16G MOTOR GRADER 93U00001-01178 (MACHINE) ELECTRICAL AND STARTING SYSTEM Caterpillar SIS

MOTOR GRADER 16G MOTOR GRADER 93U
16G MOTOR GRADER 93U00001-01178 (MACHINE) UEG0737S 16G 93U (1973)

Parts group 16G:

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ELECTRICAL AND STARTING SYSTEM

ALARM GP

9D-1329 ALARM GP

9D1329 ALARM GROUP
Part of 8D8115 Battery & Wiring Group shown on Pages 37, 38D & 38J

9D-6530 BACKUP WARNING GROUP

9D6530 BACKUP WARNING GROUP--Replaced by 2G5100 shown on Page 47
Serial No. 93U1 to 93U946 inclusive. 7D9375 Alarm parts are shown on Page 48
AN ATTACHMENT

9D-6730 BACKUP WARNING GROUP

9D6730 BACKUP WARNING GROUP--Replaced by 2G5100 shown on Page 47
Serial No. 93U1 to 93U946 inclusive. AN ATTACHMENT

2G-5100 WARNING GP-BACK-UP

2G5100 BACK-UP WARNING GROUP
Serial No. 93U947-Up
Also available as an Attachment Serial No. 93U1 to 93U946 inclusive

7D-9375 BASIC ALARM GROUP

7D9375 BASIC ALARM GROUP--24 Volt
Serial No. 93U1 to 93U946 inclusive
Part of 9D6530 Backup Warning Group shown on Page 46F

ALTERNATOR GP-CHARGING

9D-5210 ALTERNATOR AND FAN SUPPORT GROUP

9D5210 ALTERNATOR AND FAN SUPPORT GROUP
Serial No. 93U1 to 93U996 inclusive

2G-3630 ALTERNATOR AND FAN SUPPORT GROUP

2G3630 ALTERNATOR AND FAN SUPPORT GROUP
Serial No. 93U997-Up

4N-1738 ALTERNATOR GP-CHARGING

4N1738 ALTERNATOR GROUP
Serial No. 93U1 to 93U515 inclusive
5S9088 Alternator parts are shown on Pages 31A and 31B

4N-1738 ALTERNATOR GP-CHARGING

4N1738 ALTERNATOR GROUP
Serial No. 93U516-Up
5S9088 Alternator parts are shown on Pages 31A through 33

5S-9088 ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 1 of 2
Serial No. 93U1 to 93U986 inclusive
Part of 4N1738 Alternator Group shown on Pages 30B and 31

5S-9088 ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2
Serial No. 93U1 to 93U986 inclusive
Part of 4N1738 Alternator Group shown on Pages 30B and 31

5S-9088 ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 1 of 2
Serial No. 93U987-Up
Part of 4N1738 Alternator Group shown on Page 31

5S-9088 ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2
Serial No. 93U987-Up
Part of 4N1738 Alternator Group shown on Page 31

BATTERY GP

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 1 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 2 of 5
Serial No. 93U1 to 93U469 inclusive
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 3 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 4 of 5
Serial No. 96U1 to 93U469 inclusive. 7H7290 Switch, 9D1329 Alarm and 8D8117
Harness parts are shown on Pages 40, 40A and 40B

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 5 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 1 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5
Serial No. 93U470 to 93U1069 inclusive
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 5
Serial No. 93U470 to 93U1069 inclusive. 7H7290 Switch, 9D1329 Alarm and 8D8117
Harness parts are shown on Pages 40, 40A and 40B

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 5 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 1 of 5
Serial No. 93U1070-Up

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5
Serial No. 93U1070-Up
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 5
Serial No. 93U1070-Up

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 5
Serial No. 93U1070-Up
7N718 Switch and 9D1329 Alarm and 8D8117 Harness parts are shown on
Pages 40A and 41

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--Part 5 of 5
Serial No. 93U1070-Up

LIGHTING GP

8D-0389 LAMP GP

8D389 BASIC LAMP GROUP--24 Volt
Part of 8D8115 Battery and Wiring Group shown on Pages 35, 38B & 38G

8D-2045 FRONT FLOODLAMP LIGHTING GROUP

8D2045 FRONT FLOODLAMP LIGHTING GROUP
1M1882 Lamp parts are shown on Page 45
AN ATTACHMENT

8D-2035 REAR FLOODLAMP LIGHTING GROUP

8D2035 REAR FLOODLAMP LIGHTING GROUP
1M1882 Lamp parts are shown on Page 45
AN ATTACHMENT

8D-6510 SIGNAL LIGHTING GROUP

8D6510 SIGNAL LIGHTING GROUP--Light Bar--REPLACED BY 2G990 SHOWN ON PAGE 44A
1M6052 Lamp parts are shown on Page 46. AN ATTACHMENT

8D-9210 SIGNAL LIGHTING GROUP

8D9210 SIGNAL LIGHTING GROUP--Light Bar--REPLACED BY 2G1110 SHOWN ON PAGE 44B
7D8089 Lamp parts are shown on Page 46. AN ATTACHMENT

2G-0990 LIGHTING GROUP

2G990 LIGHTING GROUP--Light Bar
FOR USE WITH 2G1110 SIGNAL LIGHTING GROUP SHOWN ON PAGE 44B
1M6052 Lamp parts are shown on Page 46. AN ATTACHMENT

2G-1110 SIGNAL LIGHTING GROUP

2G1110 SIGNAL LIGHTING GROUP--Type 1
FOR USE WITH 2G990 LIGHTING GROUP SHOWN ON PAGE 44A
7D8089 Lamp parts are shown on Page 46. AN ATTACHMENT

2G-1110 SIGNAL LIGHTING GROUP

2G1110 SIGNAL LIGHTING GROUP--Type 2
FOR USE WITH 2G990 LIGHTING GROUP SHOWN ON PAGE 44A
7D8089 Lamp parts are shown on Page 46

2G-0995 LIGHTING GP

2G995 LIGHTING GROUP--24 Volt--Type 1
Provides Rotating Warning Light
FOR USE WITH 9D3040 ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 196

2G-0995 LIGHTING GP

2G995 LIGHTING GROUP--24 Volt--Type 2
Provides Rotating Warning Light
FOR USE WITH 9D3040 OPEN ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 196

2G-0995 LIGHTING GP

2G995 LIGHTING GROUP--24 Volt--Type 3
Provides Rotating Warning Light
FOR USE WITH 9D3040 OPEN ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 196

8D-1480 CAB LIGHTING GROUP

8D1480 CAB LIGHTING GROUP--Type 1
1M6052 Lamp parts are shown on Page 46
AN ATTACHMENT

4N-9303 LAMP GP

4N9303 HEAD LAMP GROUP
Part of 8D1480 Cab Lighting Group shown on Pages 45 & 45B
AN ATTACHMENT

8D-1480 CAB LIGHTING GROUP

8D1480 CAB LIGHTING GROUP--Type 2
4N9303 Lamp parts are shown on Page 44D
AN ATTACHMENT

1M-1882 LAMP GP

1M1882 FLOOD LAMP ASSEMBLY--24 Volt
Part of 8D2045 and 8D2035 Lighting Groups shown on Page 42
AN ATTACHMENT

8D-1480 CAB LIGHTING GROUP

8D1480 CAB LIGHTING GROUP--Type 3
4N9303 Lamp parts are shown on Page 44D
AN ATTACHMENT

1M-6052 LAMP GP

1M6052 HEAD LAMP ASSEMBLY--24 Volt
Part of 8D6510, 2G990 and 8D1480 Lighting Groups shown on Pages 43, 44A and
44D. AN ATTACHMENT

7D-8089 BASIC LAMP GROUP

7D8089 BASIC LAMP GROUP--Signal Lamp--24 Volt
Part of 8D9210 and 2G1110 Signal Lighting Groups shown on Pages 44 & 44B
AN ATTACHMENT

9D-6085 LIGHTING GROUP

9D6085 LIGHTING GROUP--24 Volt--REPLACED BY 2G995 SHOWN ON PAGE 44C
Provides Rotating Warning Light
FOR USE WITH 9D3040 ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 196

2G-1010 LIGHTING GP

2G1010 LIGHTING GROUP--24 Volt--Type 1
Provides Rotating Warning Light
FOR USE WITH 9D3050 ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 197

2G-1010 LIGHTING GP

2G1010 LIGHTING GROUP--24 Volt--Type 2
Provides Rotating Warning Light
FOR USE WITH 9D3050 ENCLOSED ROLL-OVER PROTECTIVE SYSTEM
ARRANGEMENT LISTED ON PAGE 197

9D-6090 LIGHT GROUP

9D6090 LIGHT GROUP--24 Volt--REPLACED BY 2G1010 SHOWN ON PAGE 46B
Provides Rotating Warning Light
FOR USE WITH 9D3050 ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 197

2G-6095 WARNING LIGHTING GROUP

2G6095 WARNING LIGHTING GROUP--Blue Lens--Type 1
Provides Rotating Warning Light. AN ATTACHMENT

2G-6095 WARNING LIGHTING GROUP

2G6095 WARNING LIGHTING GROUP--Blue Lens--Type 2
Provides Rotating Warning Light
AN ATTACHMENT

2G-6115 LIGHTING GP-WARNING

2G6115 WARNING LIGHTING GROUP--Blue Lens--Type 1
Provides Rotating Warning Light. FOR USE WITH CAB
AN ATTACHMENT

2G-6115 LIGHTING GP-WARNING

2G6115 WARNING LIGHTING GROUP--Blue Lens--Type 2
Provides Rotating Warning Light. FOR USE WITH CAB
AN ATTACHMENT

2G-6115 LIGHTING GP-WARNING

2G6115 WARNING LIGHTING GROUP--Blue Lens--Type 3--For Use With Cab
Provides Rotating Warning Light
AN ATTACHMENT

8D-8290 LIGHTING GP-DOME

8D8290 DOME LIGHTING GROUP
Serial No. 93U802, 93U843 and 93U867-Up
Also part of 9D3050 Roll-Over Protective System listed on Pages 196B & 197

RECEPTACLE GP-AUXILIARY START

9D-3605 EMERGENCY STARTING RECEPTACLE GROUP

9D3605 EMERGENCY STARTING RECEPTACLE GROUP
Replaced by 2G2860 shown on Page 31
AN ATTACHMENT

2G-2860 RECEPTACLE GP-STARTING

2G2860 STARTING RECEPTACLE GROUP
AN ATTACHMENT

SOLENOID GP

9S-7976 SOLENOID AS

9S7976 SOLENOID SWITCH ASSEMBLY
Serial No. 93U952-Up
Part of 6N1888 Motor Group shown on Page 33E

STARTING MOTOR GP

4N-1062 STARTING MOTOR GP-ELECTRIC

4N1062 ELECTRIC STARTING MOTOR GROUP--24 Volt--Type 1
Serial No. 93U952-Up. 4N957 and 6N1888 Motor parts are shown on
Pages 33C through 33F

4N-1062 STARTING MOTOR GP-ELECTRIC

4N1062 ELECTRIC STARTING MOTOR GROUP--24 Volt--Type 2
Serial No. 93U952-Up
6N1889 Electric Starting Motor parts are listed on Page 33A-1

6N-1889 STARTING MOTOR GP-ELECTRIC

6N1889 ELECTRIC STARTING MOTOR GROUP--24 Volt
Serial No. 93U952-Up
Part of 4N1062 Electric Starting Motor Group shown on Page 33A

4N-0957 STARTING MOTOR GP-ELECTRIC

4N957 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 1 of 3
Serial No. 92U952-Up. Part of 4N1062 Starting Motor Group shown on Page 33A
6N5123 Switch parts are shown on Page 33B

4N-0957 STARTING MOTOR GP-ELECTRIC

4N957 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 2 of 3
Serial No. 93U952-Up
Part of 4N1062 Starting Motor Group shown on Page 33A

4N-0957 STARTING MOTOR GP-ELECTRIC

4N957 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 3 of 3
Serial No. 93U952-Up. Part of 4N1062 Starting Motor Group shown on Page 33A

6N-1888 STARTING MOTOR GP-ELECTRIC

6N1888 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 1 of 2
Serial No. 93U952-Up. Part of 4N1062 Electric Starting Motor Group shown on Page 33A
9S7976 Switch parts are shown on Page 33B

6N-1888 STARTING MOTOR GP-ELECTRIC

6N1888 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 2 of 2
Serial No. 93U952-Up
Part of 4N1062 Electric Starting Motor Group shown on Page 33A

9G-5584 STARTING MOTOR GP-ELECTRIC

9G5584 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 1 of 2--Type 1
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1
9S7976 Solenoid Switch parts are shown on Page 33B

9G-5584 STARTING MOTOR GP-ELECTRIC

9G5584 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 2 of 2--Type 1
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1

9G-5584 STARTING MOTOR GP-ELECTRIC

9G5584 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 1 of 2--Type 2
Serial No. 93U952-Up. Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1
3T3369 Solenoid Switch parts are shown on 33A-2

9G-5584 STARTING MOTOR GP-ELECTRIC

9G5584 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 2 of 2--Type 2
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1

9G-5585 STARTING MOTOR GP-ELECTRIC

9G5585 ELECTRIC STARTING MOTOR GROUP--24 Volt--Delco-Remy--Part 1 of 3
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1. 4M1812 Solenoid Switch parts are shown on Page 33A-2

9G-5585 STARTING MOTOR GP-ELECTRIC

9G5585 ELECTRIC STARTING MOTOR GROUP--24 Volt--Delco-Remy--Part 2 of 3
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1

9G-5585 STARTING MOTOR GP-ELECTRIC

9G5585 ELECTRIC STARTING MOTOR GROUP--24 Volt--Delco-Remy--Part 3 of 3
Serial No. 93U952-Up
Part of 6N1889 Electric Starting Motor Group listed on Page 33A-1

SWITCH GP

3T-3369 SOLENOID AS

3T3369 SOLENOID SWITCH ASSEMBLY--24 Volt
Serial No. 93U952-Up
Part of 9G5584 Electric Starting Motor Group shown on Page 33J

4M-1812 SWITCH AS-SOLENOID

4M1812 SOLENOID SWITCH ASSEMBLY
Serial No. 93U952-Up
Part of 9G5585 Electric Starting Motor Group shown on Page 33L

6N-5123 SWITCH AS-SOLENOID

6N5123 SOLENOID SWITCH ASSEMBLY
Serial No. 93U952-Up
Part of 4N957 Motor Group shown on Page 33C

7H-7290 SWITCH AS-DISCONNECT

7H7290 DISCONNECT SWITCH ASSEMBLY--Replaced by 7N718 shown on Page 40A
Part of 8D8115 Battery and Wiring Group shown on Pages 37 & 38D

7N-0718 SWITCH AS-DISCONNECT

7N718 DISCONNECT SWITCH ASSEMBLY
Part of 8D8115 Battery and Wiring Group shown on Page 38J

2G-7390 COOLANT FLOW SWITCH GROUP

2G7390 COOLANT FLOW SWITCH GROUP
Serial No. 93U952-Up
AN ATTACHMENT

4N-8985 SWITCH GP

4N8985 COOLANT FLOW SWITCH GROUP--Replaced by 2G7390 shown on Page 48
Serial No. 93U952-Up
AN ATTACHMENT

WARNING GP

9D-6530 BACKUP WARNING GROUP

9D6530 BACKUP WARNING GROUP--Replaced by 2G5100 shown on Page 47
Serial No. 93U1 to 93U946 inclusive. 7D9375 Alarm parts are shown on Page 48
AN ATTACHMENT

9D-6730 BACKUP WARNING GROUP

9D6730 BACKUP WARNING GROUP--Replaced by 2G5100 shown on Page 47
Serial No. 93U1 to 93U946 inclusive. AN ATTACHMENT

2G-5100 WARNING GP-BACK-UP

2G5100 BACK-UP WARNING GROUP
Serial No. 93U947-Up
Also available as an Attachment Serial No. 93U1 to 93U946 inclusive

WIRING GP

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 1 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 2 of 5
Serial No. 93U1 to 93U469 inclusive
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 3 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 4 of 5
Serial No. 96U1 to 93U469 inclusive. 7H7290 Switch, 9D1329 Alarm and 8D8117
Harness parts are shown on Pages 40, 40A and 40B

8D-8115 BATTERY AND WIRING

BATTERY AND WIRING (8D8115 N/S)--24 Volt--Part 5 of 5
Serial No. 93U1 to 93U469 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 1 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5
Serial No. 93U470 to 93U1069 inclusive
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 5
Serial No. 93U470 to 93U1069 inclusive. 7H7290 Switch, 9D1329 Alarm and 8D8117
Harness parts are shown on Pages 40, 40A and 40B

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 5 of 5
Serial No. 93U470 to 93U1069 inclusive

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 1 of 5
Serial No. 93U1070-Up

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5
Serial No. 93U1070-Up
8D389 Lamp parts are shown on Page 40

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 5
Serial No. 93U1070-Up

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 5
Serial No. 93U1070-Up
7N718 Switch and 9D1329 Alarm and 8D8117 Harness parts are shown on
Pages 40A and 41

8D-8115 BATTERY AND WIRING GROUP

8D8115 BATTERY AND WIRING GROUP--Part 5 of 5
Serial No. 93U1070-Up

8D-8117 HARNESS ASSEMBLY

8D8117 HARNESS ASSEMBLY
Serial No. 93U1 to 93U469 inclusive
Part of 8D8115 Battery and Wiring Group shown on Page 37

8D-8117 HARNESS ASSEMBLY

8D8117 HARNESS ASSEMBLY
Serial No. 93U470-Up
Part of 8D8115 Battery and Wiring Group shown on Pages 38D and 38J

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 1 of 2--Type 1
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 2 of 2--Type 1
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 1 of 2--Type 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 2 of 2--Type 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 1 of 2--Type 3
Part of 8D9755 and 8D9760 Blade Control Arrangements listed on Pages 170-1 and 170A

9D-2375 SLOPE AND GRADE WIRING GROUP

9D2375 SLOPE AND GRADE WIRING GROUP--Part 2 of 2--Type 3
Part of 8D9755 and 8D9760 Blade Control Arrangements listed on Pages 170-1 and 170A

9D-5675 BULLDOZER WIRING GROUP

9D5675 BULLDOZER WIRING GROUP
Part of 2G6915, 2G6925, 2G6935 and 2G6945 Hydraulic Control Arrangements listed on Page 124A
9D5461 Harness parts are shown on Page 140. AN ATTACHMENT

9D-3825 ACCUMULATOR WIRING GROUP

9D3825 ACCUMULATOR WIRING GROUP
Part of 9D3830 Blade Cushion Accumulator Arrangement listed on Page 136
9D5461 Harness parts are shown on Page 140. AN ATTACHMENT

9D-5461 HARNESS ASSEMBLY

9D5461 HARNESS ASSEMBLY
Part of 9D3825 Accumulator Wiring Group shown on Page 139

9D-8707 HARNESS ASSEMBLY

9D8707 HARNESS ASSEMBLY
Part of 9D3580 Cab Wiring Group shown on Page 203

9D-3580 WIRING GP-CAB

9D3580 CAB WIRING GROUP--Type 1
Serial No. 93U802, 93U843 and 93U867-Up. Also part of 9D3050 Roll-Over
Protective System listed on Pages 196B and 197. 9D2780 and 9D9183 Harness
parts are shown on Pages 204 and 204A

9D-3580 WIRING GP-CAB

9D3580 CAB WIRING GROUP--Type 2
Serial No. 93U802, 93U843 and 93U867-Up. Also part of 9D3050 Roll-Over
Protective System listed on Pages 196B and 197. 9D8707 Harness parts are shown
on Page 202B

9D-2780 HARNESS ASSEMBLY

9D2780 HARNESS ASSEMBLY
Part of 9D3580 Cab Wiring Group shown on Page 203

9D-9183 HARNESS ASSEMBLY

9D9183 HARNESS ASSEMBLY
Part of 9D3580 Cab Wiring Group shown on Page 203

5T-0819 HARNESS AS-WIRING

5T819 HARNESS ASSEMBLY--Cab Retrofit
Part of 5T564 and 5T565 Conversion Arrangement listed on Page 196A-2

6G-5805 WIRING GP-CAB

6G5805 CAB WIRING GROUP--Part 1 of 2
Also part of 5T564 ROPS Arrangement listed on Page 196A-2
6G5783 Harness parts are shown on Page 204A-3

6G-5805 WIRING GP-CAB

6G5805 CAB WIRING GROUP--Part 2 of 2
Also part of 5T564 ROPS listed on Page 196A-2

6G-5783 HARNESS AS

6G5783 HARNESS ASSEMBLY--Part 1 of 2
Part of 6G5805 Cab Wiring Group shown on Pages 204A-1 and 204A-2

6G-5783 HARNESS AS

6G5783 HARNESS ASSEMBLY--Part 2 of 2
Part of 6G5805 Cab Wiring Group shown on Page 204A-2

6G-5810 WIRING GP-CAB

6G5810 CAB WIRING GROUP--Part 1 of 2
Part of 5T565 ROPS Arrangement listed on Page 196A-2
6G5784 Harness parts are shown on Page 204A-7. AN ATTACHMENT

6G-5810 WIRING GP-CAB

6G5810 CAB WIRING GROUP--Part 2 of 2
Part of 5T565 ROPS Arrangement listed on Page 196A-2. AN ATTACHMENT

6G-5784 HARNESS AS

6G5784 HARNESS ASSEMBLY--Part 1 of 2
Part of 6G5810 Cab Wiring Group shown on Page 204A-5
AN ATTACHMENT

6G-5784 HARNESS AS

6G5784 HARNESS ASSEMBLY--Part 2 of 2
Part of 6G5810 Cab Wiring Group shown on Page 204A-5. AN ATTACHMENT

HEATER GP

4N-0730 HEATER GP-JACKET WATER

4N730 JACKET WATER HEATER GROUP
AN ATTACHMENT

Information:

(For parts list, see above)

ELECTRICAL AND STARTING SYSTEM

THERMOCOUPLE GP

Special Instruction

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

AIR DRYER GP

Installation Instructions for the Refill Desiccant Kit{4285}
Installation Instructions for the Refill Desiccant Kit{4285}

ALARM GP

Installation of 244-1090 Alarm Gp {7400, 7402, 7407}
Installation of 244-1090 Alarm Gp {7400, 7402, 7407}

Installation of 262-6141 Alarm Gp {7406}
Installation of 262-6141 Alarm Gp {7406}

Service Letter-NACD

Neutral Start Switch And/Or Back-Up Alarm Switch May Stick On Certain 12G, 14G, 16G, 120G, 130G, 140G, And 160G Motor Graders
Neutral Start Switch And/Or Back-Up Alarm Switch May Stick On Certain 12G, 14G, 16G, 120G, 130G, 140G, And 160G Motor Graders

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Specifications

Backup Warning Switch
14G & 16G MOTOR GRADERS POWER TRAIN

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Make Sure Back-Up Alarm Switch Is Correctly Installed{7406}
1985/05/20

A Radius On Two Slotted Holes Where 9X0023 Neutral Start/Backup Alarm Switch Moves Improves Switch Life And Operation{1424}
1992/11/16

The 3P-8993 Speaker Assembly Discontinued And Replaced By 123-6449 Back-Up Alarm {7406}
1997/12/22

ALTERNATOR GP-CHARGING

Engine News

Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}

Special Instruction

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}

Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}

Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}

Specifications

Alternator and Fan Support
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator Mounting Group (980C Wheel Loader, 824C Tractor, 825C & 826C Compactors)
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Alternators
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Regulators
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator and Fan Support
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator Mounting Group
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator And Regulator
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator
26SI Series Alternator

Systems Operation

General Information
26SI Series Alternator

Component Description
26SI Series Alternator

Normal Operation
26SI Series Alternator

Testing and Adjusting

T1 Alternator Output - Test
26SI Series Alternator

T2 Electrical System Current - Test
26SI Series Alternator

T3 Charging System - Test
26SI Series Alternator

T4 Alternator Drive System - Check
26SI Series Alternator

T5 Alternator Current - Test
26SI Series Alternator

T6 Residual Magnetism Restoration
26SI Series Alternator

T7 Identifying Source of Current Draw - Test
26SI Series Alternator

T8 Alternator Overcharging - Test
26SI Series Alternator

Initial Troubleshooting Procedure
26SI Series Alternator

General Information
26SI Series Alternator

Component - Test
26SI Series Alternator

Troubleshooting

MID 124 - CID 0168 - FMI 00
Machine Security System

MID 124 - CID 0168 - FMI 01
Machine Security System

MID 161 - CID 0168 - FMI 00
Product Link - PL522/523

MID 161 - CID 0168 - FMI 01
Product Link - PL522/523

MID 161 - CID 1251 - FMI 03
Product Link - PL522/523

MID 122 - CID 0168 - FMI 00
Product Link 121S/300

MID 122 - CID 0168 - FMI 01
Product Link 121S/300

MID 122 - CID 1251 - FMI 03
Product Link 121S/300

Charging System
Electronic Monitoring System

Disassembly and Assembly

Alternator
3406 VEHICULAR ENGINE FOR 16G MOTOR GRADER

Alternator - Assemble
26SI Series Alternator

Alternator - Disassemble
26SI Series Alternator

Service Magazine

Improvements To Fan Drive Group, Including New Bearing Spacer, Retainer Washer And Bolts{1359}
1980/08/25

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

New Alternator And Fan Support Bracket{1356,1357,1405}
1982/02/08

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

Information from SEHS7768 Can Now Be Found on Caterpillar SISWEB {1406}
2004/11/15

Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

BATTERY GP

Truck Engine News

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Engine News

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}
Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}

Process for Communicating an Incident with a Battery{1401}
Process for Communicating an Incident with a Battery{1401}

Tool Operating Manual

M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}

M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Service Letter-APD

Troubleshooting

MID 124 - CID 0168 - FMI 00
Machine Security System

MID 124 - CID 0168 - FMI 01
Machine Security System

MID 161 - CID 0168 - FMI 00
Product Link - PL522/523

MID 161 - CID 0168 - FMI 01
Product Link - PL522/523

MID 161 - CID 1251 - FMI 03
Product Link - PL522/523

MID 122 - CID 0168 - FMI 00
Product Link 121S/300

MID 122 - CID 0168 - FMI 01
Product Link 121S/300

MID 122 - CID 1251 - FMI 03
Product Link 121S/300

Electrical Power Supply - Test
MSS3s Machine Security System

Charging System
Electronic Monitoring System

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

Maintenance Free Batteries{1401}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

New Pressure Switch Assembly Is Available For Fuel Applications; 9G-8011 Pressure Switch Assembly Should Not Be Used In Fuel Applications {7414}
1996/02/12

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Information from SEHS7768 Can Now Be Found on Caterpillar SISWEB {1406}
2004/11/15

CIRCUIT BREAKER GP

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

CONTROL GP-ELECTRONIC

Special Instruction

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

Service Letter-NACD

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Tool Operating Manual

Communication Adapter II{0600, 0709, 7600, 7610}
Communication Adapter II{0600, 0709, 7600, 7610}

Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490}
Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490}

Service Letter-China

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Service Letter-Asia

Service Letter-APD

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

New Radio Software Is Now Available For Product Link 522 and 523 Radio On All Cat ® Products {7610, 7620}
2014/02/06

Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}

A New Handheld Digital Manometer is Now Available {7490}
A New Handheld Digital Manometer is Now Available {7490}

ELECTRONICS GP-ENGINE

Truck Engine News

Do Not Use the 261-3363 Wireless Communication Adapter with Model Year 2007 Cat Engines and Transmissions in On-Highway Trucks {0785, 1930, 7620}
2007/10/01

Engine News

277-4734 Bypass Harness Assembly Allows Cat Electronic Technician (Cat ET) to Communicate with ADEM IV:E2 Electronic Control Modules {0779, 0785, 1901, 1930}
2006/09/04

The Programmable Monitoring System Parameters Have New Descriptions {1901, 1902, 7620}
2007/10/22

A New Electronic Control Module Wash Out Process {1901, 1920}
A New Electronic Control Module Wash Out Process {1901, 1920}

New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}

Special Instruction

"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}

Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}

Using the 217-0114 Adapter Cable As {0709, 1901, 1920}
Using the 217-0114 Adapter Cable As {0709, 1901, 1920}

Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920}
Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

Diagnostic Code Information for Caterpillar ® Electronic Control {1901, 1927, 1948, 3168, 4348, 4802, 4808, 4810, 5511, 5701, 7490, 7494, 7601, 7602, 7610, 7610, 7610}
Diagnostic Code Information for Caterpillar ^® Electronic Control {1901, 1927, 1948, 3168, 4348, 4802, 4808, 4810, 5511, 5701, 7490, 7494, 7601, 7602, 7610, 7610, 7610}

Procedure to Flash the ADEM 3 Engine Electronic Control Gp {1901, 1920}
Procedure to Flash the ADEM 3 Engine Electronic Control Gp {1901, 1920}

Service Magazine

Fuel Setting And Air Fuel Ratio Control Adjustment Tools For 3406B Engines{0650,1264,1257,1278}
1984/03/26

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

New Service Information Tool for CAT Dealers is Now Available {1900}
2002/06/17

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2014/04/08

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

New Machine Software for Cat® Product Link Is Now Available on Certain Cat® Products {7490, 7606, 7610, 7620}
New Machine Software for Cat^® Product Link Is Now Available on Certain Cat^® Products {7490, 7606, 7610, 7620}

ELECTRONICS GP-POWER TRAIN

Engine News

The Programmable Monitoring System Parameters Have New Descriptions {1901, 1902, 7620}
2007/10/22

Special Instruction

Service Magazine

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

277-2362 Transmission Analyzer III Group Offers Upgraded Diagnostic Capabilities {0769, 0779, 0783}
2007/10/22

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2014/04/08

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

ELECTRONICS GP-IMPLEMENT

Special Instruction

Service Magazine

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2014/04/08

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

ELECTRONICS GP-MACHINE

Engine News

The Programmable Monitoring System Parameters Have New Descriptions {1901, 1902, 7620}
2007/10/22

New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}

Special Instruction

Installation of the Machine Security System (MSS) Universal Attachment Kit {7631, 7631}
Installation of the Machine Security System (MSS) Universal Attachment Kit {7631, 7631}

Installation Procedure for the Machine Security System (MSS3s) Universal Attachment Kit {1408, 1435, 7631}
Installation Procedure for the Machine Security System (MSS3s) Universal Attachment Kit {1408, 1435, 7631}

Service Letter-NACD

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Australia

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-CFEL

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-CSARL

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Americas

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Truck/Ag/Marine

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Tool Operating Manual

Communication Adapter II{0600, 0709, 7600, 7610}
Communication Adapter II{0600, 0709, 7600, 7610}

Service Letter-China

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Asia

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Systems Operation

Operation of Status Indicator
Machine Security System

Protected Functions
Machine Security System

Diagnostic Operation
Machine Security System

Events
Machine Security System

Service Operation Using Machine Security System
Machine Security System

Key Information
Machine Security System

Service Operation Using Service Tool
Machine Security System

Electronic Control Module (ECM)
Machine Security System

System Overview
Machine Security System

Scheduled Access - "Security System Bypass Times"
Machine Security System

General Information
Machine Security System

Normal Operation
Machine Security System

System Components
Machine Security System

Cat Data Link
Machine Security System

General Information
MSS3s Machine Security System

System Overview
MSS3s Machine Security System

Normal Operation
MSS3s Machine Security System

Operation of Status Indicator
MSS3s Machine Security System

Key Information
MSS3s Machine Security System

Scheduled Access - "Security System Bypass Times"
MSS3s Machine Security System

Diagnostic Operation
MSS3s Machine Security System

Events
MSS3s Machine Security System

Protected Functions
MSS3s Machine Security System

Service Operation Using Machine Security System
MSS3s Machine Security System

Service Operation Using Service Tool
MSS3s Machine Security System

Electronic Control Module (ECM)
MSS3s Machine Security System

System Components
MSS3s Machine Security System

Data Links
MSS3s Machine Security System

Service Letter-APD

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Testing and Adjusting

Glossary of Terms
Machine Security System

Key - Program
Machine Security System

System Disarm - Program - Security System Bypass
Machine Security System

General Information
Machine Security System

Electronic Control Module (ECM) - Replace
Machine Security System

Software - Uninstall - "Immobilizer" Feature
Machine Security System

Time - Set
Machine Security System

Product Identification Number - Program
Machine Security System

Electronic Control Module (ECM) - Flash Program
Machine Security System

Factory Password - Obtain
Machine Security System

General Information
MSS3s Machine Security System

Product Identification Number - Program
MSS3s Machine Security System

Key - Program
MSS3s Machine Security System

System Disarm - Program - Security System Bypass
MSS3s Machine Security System

Factory Password - Obtain
MSS3s Machine Security System

Time - Set
MSS3s Machine Security System

Glossary of Terms
MSS3s Machine Security System

Software - Uninstall - "Immobilizer" Feature
MSS3s Machine Security System

Troubleshooting

Using Caterpillar Electronic Technician to Determine Diagnostic Codes
Machine Security System

Lost Key
Machine Security System

Diagnostic Code List
Machine Security System

General Information
Machine Security System

Engine Does Not Crank and Status Indicator Is Green
Machine Security System

Engine Does Not Start and Status Indicator Is Continuously Red
Machine Security System

MID 124 - CID 0248 - FMI 12
Machine Security System

MID 124 - CID 0817 - FMI 04
Machine Security System

MID 124 - CID 1391 - FMI 03
Machine Security System

MID 124 - CID 1391 - FMI 04
Machine Security System

MID 124 - CID 1392 - FMI 03
Machine Security System

MID 124 - CID 1392 - FMI 04
Machine Security System

Lost Key (MSS)
MSS3s Machine Security System

Engine Does Not Crank and Status Indicator Is Green
MSS3s Machine Security System

Engine Does Not Start and Status Indicator Is Continuously Red
MSS3s Machine Security System

ECM Output Driver - Test
MSS3s Machine Security System

ECM Software - Install
MSS3s Machine Security System

ECM - Replace
MSS3s Machine Security System

ECM - Configure
MSS3s Machine Security System

Service Magazine

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

Parts Information for Locating Components of New Electronic Systems in SIS and Parts Manual {7602, 7631}
2001/04/09

New Firmware Is Now Available for Communications Adapter 3 {7610, 7620}
2011/10/20

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2014/04/08

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

CONTROL GP-UNPROGRAMMED

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR UPDATING THE PRODUCT LINK SOFTWARE ON CERTAIN 120M, 12M, 140M, 14M, 160M, 16M, 24M, 120K, 12K, 140K, 160K, 24H, 120H, 120M 2, 12G, 12H, 12M 2, 135H, 140G, 140H, 140M 2, 143H, 14G, 14H, 160H, 160K, 160M 2, 16G AND 16H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE PRODUCT LINK SOFTWARE ON CERTAIN 120M, 12M, 140M, 14M, 160M, 16M, 24M, 120K, 12K, 140K, 160K, 24H, 120H, 120M 2, 12G, 12H, 12M 2, 135H, 140G, 140H, 140M 2, 143H, 14G, 14H, 160H, 160K, 160M 2, 16G AND 16H MOTOR GRADERS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN MOTOR GRADERS

Testing and Adjusting

Electronic Control Module (ECM) - Replace
Machine Security System

Electronic Control Module (ECM) - Flash Program
Machine Security System

CONTROL GP-VOLTAGE

Special Instruction

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Service Magazine

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

CONVERTER GP-ELECTRICAL

Catalytic Converter And Exhaust Conditioning Products Available{1091}
1995/01/16

COVER GP

Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20

ELECTRICAL GP

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Operation And Maintenance Of 1P3060 Pyrometer Group{0776}
Operation And Maintenance Of 1P3060 Pyrometer Group{0776}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed{7480,7000}
1987/02/16

Check For Plugged Orifices In Mechanical Pressure Gauges{7450}
1987/03/02

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Improved Start Switch Used{1416}
1987/05/25

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

9G7641 Start Switch Is Improved{1416,1400}
1988/05/16

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/26

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Correct Mounting And Maintenance Of Amber Rotating Warning Lamp Group {1431,7530}
1990/10/22

New PRELUB Systems Available For Medium To Large Caterpillar Construction Equipment {1319}
1992/04/06

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

ELECTRONICS GP

Special Instruction

Cat® VIMS Converter Functionality {7610, 7620}
Cat^® VIMS Converter Functionality {7610, 7620}

2 Wire and 4 Wire Ethernet Repair Procedure on All Cat® Products {1408}
2 Wire and 4 Wire Ethernet Repair Procedure on All Cat^® Products {1408}

Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems {7606}
Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems {7606}

Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 System {7606}
Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 System {7606}

Service Magazine

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2014/04/08

"Maintenance Mode" in Product Link is Used to Prevent Codes From Being Transmitted When Performing Service to a Machine or Engine {7606}
2014/11/24

Instructions for Preventing Utilization Messages Being Reported with Duplicate Time Stamps from PL321VSR Satellite Devices {7601}
2015/09/02

New Software Is Now Available for Cat® Product Link {7606, 7610, 7620}
New Software Is Now Available for Cat^® Product Link {7606, 7610, 7620}

A New Special Instruction for Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}
A New Special Instruction for Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}

A New Special Instruction for Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}
A New Special Instruction for Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}

Event Identification Number (EID) Above 60000 is Now Used on All Cat® Products {1400}
Event Identification Number (EID) Above 60000 is Now Used on All Cat^® Products {1400}

GLOW PLUG GP

Specifications

Connections For Glow Plug Wiring
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Disassembly and Assembly

Glow Plugs
3406 VEHICULAR ENGINE FOR 16G MOTOR GRADER

Service Magazine

New Tool Makes Glow Plug Wire Removal Easier {0622,0621,1403}
1981/03/23

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

HANDLE AS-PROPEL

Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10

IGNITION GP

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

INDICATOR GP

Special Instruction

Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}

Service Magazine

Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03

New Engine Timing Indicator Group Available {0781,0782}
1986/07/07

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

INSTALLATION GP

Special Instruction

Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}

Service Magazine

Improved End - of - Line - Test Fixture for the Product Link Antenna is Now Used {7606}
2006/11/13

LIGHTING GP

Special Instruction

Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Installation Of 6T8941 Rotating Warning Lamp Group{7328}
Installation Of 6T8941 Rotating Warning Lamp Group{7328}

Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

New Brackets Used In Front Floodlamp Lighting Group{7309}
1982/04/19

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Improved Rotating Warning Lamp Group Available{7328}
1985/03/25

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24

Correct Mounting And Maintenance Of Amber Rotating Warning Lamp Group {1431,7530}
1990/10/22

Correct Mounting Of 2M9346 Pressure Switch (Stop Lamp Switch) {1400}
1991/10/21

New Bracket Available For Use With 9X9556 Lamp Group (Beacon) {1431,1400}
1993/01/25

Heavy Duty Direction Signal Flasher Is Now Used {1430}
1994/01/24

Identification Plate For Starting/Charging Diagnostic Connector {1450,7557,7569}
1994/02/28

New Amber Rotating Beacon Increases Service Life{1431}
1994/05/23

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

New Rotating Beacons Available{1431}
1996/01/15

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

A New Halogen Lamp Is Now Available for Certain Cat Products {1434}
2011/06/29

MISCELLANEOUS INFORMATION

Special Instruction

Installation of Emergency Starting Receptacles{1453, 1463}
Installation of Emergency Starting Receptacles{1453, 1463}

Installation of Electrical Connectors at The Articulation Joint{1408}
Installation of Electrical Connectors at The Articulation Joint{1408}

Installation Of 6T8941 Rotating Warning Lamp Group{7328}
Installation Of 6T8941 Rotating Warning Lamp Group{7328}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Service Letter-NACD

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CFEL

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CSARL

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Americas

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-APD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Magazine

Plunger Movement Must Be Adjusted When New Rack Shut-Off Solenoid Is Installed{1259}
1980/02/25

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

New Brackets Used In Front Floodlamp Lighting Group{7309}
1982/04/19

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20

Improved Rotating Warning Lamp Group Available{7328}
1985/03/25

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

New Elbow Between Turbocharger And Air Inlet Manifold Has Hole For Ether Starting Aid{1058,1456}
1977/11/21

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Use Improved Heat Start Switch{1416}
1987/04/20

Products Equipped With Diagnostic Connectors Require Less Time For Electrical Troubleshooting{1400}
1987/05/04

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18

Improved Start Switch Used{1416}
1987/05/25

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

9G7641 Start Switch Is Improved{1416,1400}
1988/05/16

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Adjustment Of Neutral-Start Switch Detent Position{7415,1424}
1989/10/16

Adjustment Of Detent Position Of Neutral Start Switch{7415}
1989/11/20

Correct Mounting And Maintenance Of Amber Rotating Warning Lamp Group {1431,7530}
1990/10/22

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

A Radius On Two Slotted Holes Where 9X0023 Neutral Start/Backup Alarm Switch Moves Improves Switch Life And Operation{1424}
1992/11/16

Catalytic Converter And Exhaust Conditioning Products Available{1091}
1995/01/16

All-inclusive Electrical Schematic Listing{1400}
1995/03/27

MOTOR GP

Special Instruction

Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Specifications

Supplemental Steering Pump
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Motor - 24 Volt (2G5515)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Relief Valve (4T1056)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Electric Drive Pump Groups
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Service Magazine

Maximum Permissible Rates For Case Drain Leakage Permit Field Checks Of Piston-Type Hydraulic Pumps And Motors{5070,5058}
1980/09/01

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Part Numbers for Electric Motors That Are Used in HVAC Have Changed {5927}
2001/01/22

An Improved Starting Motor is Now Available {1453}
2007/04/30

A New Starter Solenoid is Now Available {1467}
2008/03/17

PANEL GP-CIRCUIT BREAKER

Special Instruction

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

PANEL GP-FUSE

RECEPTACLE GP-AUXILIARY START

Installation of Emergency Starting Receptacles{1453, 1463}
Installation of Emergency Starting Receptacles{1453, 1463}

Service Magazine

Parts are Now Available to Make Jump Start Receptacle on Cat® Product {1463}
2014/03/04

REGULATOR GP-VOLTAGE

Special Instruction

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Specifications

Alternator And Regulator
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Service Magazine

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

SENDER GP

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

SENSOR GP

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Service Letter-NACD

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Specifications

Magnetic Pickup Group
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Tool Operating Manual

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Service Letter-China

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Service Letter-Asia

Reuse And Salvage Guidelines

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Service Letter-APD

Certain Engine Software Needs To Be Removed From Parts Stock
Certain Engine Software Needs To Be Removed From Parts Stock

Troubleshooting

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Caterpillar Service Technology Group (CSTG) Software Help Desk Changes {1920}
1999/08/17

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04

SHUTOFF GP

Special Instruction

Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}
Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}

Service Magazine

Plunger Movement Must Be Adjusted When New Rack Shut-Off Solenoid Is Installed{1259}
1980/02/25

Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

SOLENOID GP

Special Instruction

Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}
Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}

Specifications

Starter Solenoids
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Control Solenoid
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Shut-off Solenoids
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Dual Horsepower Solenoid (If Equipped)
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Shutoff Solenoid
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Service Magazine

Plunger Movement Must Be Adjusted When New Rack Shut-Off Solenoid Is Installed{1259}
1980/02/25

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

SOLENOID GP-SHUTOFF

Special Instruction

Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}
Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}

Specifications

Shutoff Solenoid
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Disassembly and Assembly

Shutoff Solenoid
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES

Service Magazine

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

START GP-NEUTRAL

Adjustment Of Neutral-Start Switch Detent Position{7415,1424}
1989/10/16

STARTING AID GP

Specifications

Connections For Glow Plug Wiring
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Service Magazine

New Tool Makes Glow Plug Wire Removal Easier {0622,0621,1403}
1981/03/23

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

New Elbow Between Turbocharger And Air Inlet Manifold Has Hole For Ether Starting Aid{1058,1456}
1977/11/21

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

A New Ether Cylinder O-ring is Now Used on All Caterpillar Products {1456}
2013/09/24

STARTING AR

Special Instruction

Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Service Magazine

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24

Identification Plate For Starting/Charging Diagnostic Connector {1450,7557,7569}
1994/02/28

STARTING MOTOR GP

General Service Information

Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES

Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES

Engine News

Caterpillar Remanufactured Electric Starting Motors Are Improved {1453}
2011/05/16

Special Instruction

Installation of Emergency Starting Receptacles{1453, 1463}
Installation of Emergency Starting Receptacles{1453, 1463}

Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Caterpillar PRELUB® Diagnostics{1469}
Caterpillar PRELUB^® Diagnostics{1469}

Starting Motor Solenoid - Replace {1467}
Starting Motor Solenoid - Replace {1467}

Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}

Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}

Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}

Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}

Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}

Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat^® Products {1453}

Specifications

Starter Motors
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Starter Solenoids
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Starting Motor
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor
Starting Motor - Delco 50-MT

Systems Operation

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors

Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors

Component Description
Starting Motor - Delco 50-MT

General Information
Starting Motor - Delco 50-MT

Normal Operation
Starting Motor - Delco 50-MT

Testing and Adjusting

No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors

Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors

Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT

Field Winding - Test
Starting Motor - Delco 50-MT

Armature - Test
Starting Motor - Delco 50-MT

Brush and Brush Holder - Check
Starting Motor - Delco 50-MT

Pinion Drive - Check
Starting Motor - Delco 50-MT

No Load - Test
Starting Motor - Delco 50-MT

Pinion Clearance - Adjust
Starting Motor - Delco 50-MT

Troubleshooting

Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
Starting Motor - Delco 50-MT

Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT

Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT

Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT

Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT

Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT

Disassembly and Assembly

Electric Starting Motor (Earlier)
3406 VEHICULAR ENGINE FOR 16G MOTOR GRADER

Electric Starting Motor (Later)
3406 VEHICULAR ENGINE FOR 16G MOTOR GRADER

Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
Starting Motor - Delco 50-MT

Starting Motor - Disassemble
Starting Motor - Delco 50-MT

Starting Motor - Assemble
Starting Motor - Delco 50-MT

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

New PRELUB Systems Available For Medium To Large Caterpillar Construction Equipment {1319}
1992/04/06

Examine Failed Starting Motors to Understand the Reason for Failure {1453}
2002/10/28

Improved Remanufactured Heavy-Duty Starting Motors Are Available {1453}
2003/11/10

SUPPRESSOR GP-ELECTRONIC

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

SWITCH GP

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295}
Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CFEL

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CSARL

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Americas

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Brazil

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

Machine Start Switch Key May Not Fit Properly{1416}
Machine Start Switch Key May Not Fit Properly{1416}

Specifications

Pressure Switch
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Differential Pressure Switch
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Vacuum Switch
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Coolant Flow Switches
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Temperature Switch
3406 ENGINE FOR CATERPILLAR BUILT MACHINES

Air Pressure Switch (7D7378)
16G MOTOR GRADER AIR SYSTEM AND BRAKES

Air Pressure Switch (9G8009)
16G MOTOR GRADER AIR SYSTEM AND BRAKES

Pressure Switch (4D4785)
16G MOTOR GRADER AIR SYSTEM AND BRAKES

Stoplight Switch (2M9346)
16G MOTOR GRADER AIR SYSTEM AND BRAKES

Magnetic Switch (7N3621)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Pressure Switch (3T4197)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Dump Valve Switch (9G2795)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Switch (Governor) (3T3132)
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Backup Warning Switch
14G & 16G MOTOR GRADERS POWER TRAIN

Pressure Switch (Low Air Warning) 9G8009
12G, 14G & 16G MOTOR GRADERS AIR SYSTEM & BRAKES

Stoplight Switch 2M9346
12G, 14G & 16G MOTOR GRADERS AIR SYSTEM & BRAKES

Pressure Switch 8T8640
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Governor Switch 3T3132
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Magnetic Switch 7N3621
"G" SERIES MOTOR GRADERS SUPPLEMENTAL STEERING SYSTEM

Coolant Flow Switches
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Systems Operation

Switches
Electronic Monitoring System

Service Letter-APD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Disassembly and Assembly

Disconnect Switch
12G, 14G, 16G, 120G, 130G & 140G MOTOR GRADERS OPERATOR'S ST

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

Correct Usage Of Low Fuel Level Switches{7481}
1984/01/09

Improved Thermostat Switch Used In Air Conditioner Groups{7320,7332}
1984/05/07

Make Sure Back-Up Alarm Switch Is Correctly Installed{7406}
1985/05/20

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Use Improved Heat Start Switch{1416}
1987/04/20

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Improved Start Switch Used{1416}
1987/05/25

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

9G7641 Start Switch Is Improved{1416,1400}
1988/05/16

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Adjustment Of Neutral-Start Switch Detent Position{7415,1424}
1989/10/16

Adjustment Of Detent Position Of Neutral Start Switch{7415}
1989/11/20

New Air Conditioner Thermostat Switches Used{7320}
1990/02/12

Correct Mounting And Maintenance Of Amber Rotating Warning Lamp Group {1431,7530}
1990/10/22

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

Correct Mounting Of 2M9346 Pressure Switch (Stop Lamp Switch) {1400}
1991/10/21

A Radius On Two Slotted Holes Where 9X0023 Neutral Start/Backup Alarm Switch Moves Improves Switch Life And Operation{1424}
1992/11/16

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Smaller Slot In The Neutral Start Switch Plate Increases Service Life Of Neutral Start Switch{1424}
1995/03/13

Improved Prelube Pressure Switch Available {1400,1435,1319}
1995/09/11

Turn Signal/Hazard Switch Improved {1435}
1995/11/13

New Pressure Switch Assembly Is Available For Fuel Applications; 9G-8011 Pressure Switch Assembly Should Not Be Used In Fuel Applications {7414}
1996/02/12

Improved Roller Switch Assembly Used{1400}
1996/06/17

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

Improved Procedure for Verifying the Operation of the Battery Disconnect System. {1411}
2009/08/03

New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809}
2011/06/06

An Improved 5P-8500 Key Is Now Available {1416, 1416, 7000, 7000}
2011/12/01

TOOLS

Truck Engine News

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Engine News

The 237-5130 Digital Multimeter Gp Features a Built-in Infrared Thermometer {0785}
2004/04/19

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Special Instruction

Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}

Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}
Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Troubleshooting

Service Tools
37-MT, 41-MT, and 42-MT Series Starting Motors

Service Tools
Machine Security System

Using Caterpillar Electronic Technician to Determine Diagnostic Codes
Machine Security System

Service Magazine

New Address For Repair Of Diagnostic Tools{0650}
1982/06/14

6V6124 Calibration Coil Available To Calibrate And Check 6V4910 AC/DC Clamp-On Ammeter{0651}
1982/06/28

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Two New Self-Powered Digital Tachometers And Signal Generator Available {7462}
1987/05/11

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Products Equipped With Diagnostic Connectors Require Less Time For Electrical Troubleshooting {1400}
1991/04/01

Identification Plate For Starting/Charging Diagnostic Connector {1450,7557,7569}
1994/02/28

Diagnostic Cables and Harnesses Are Available {0785}
2000/12/25

Caterpillar Electronic Technician (Cat ET) 2001B-Service Pack 1 Software Upgrade is Now Available {0785}
2002/02/11

New Service Information Tool for CAT Dealers is Now Available {1900}
2002/06/17

2002A Service Pack 1 for Caterpillar Electronic Technician (Cat ET) is Now Available {0785}
2002/08/19

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Truck sale:

Caterpillar 16G
- motor graders
FINNING CANADA

Caterpillar 16G, motor graders, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.

Caterpillar 16G
- motor graders
EMPIRE MACHINERY

89,900

Caterpillar 16G, motor graders, Construction

EMPIRE MACHINERY

31,500

Caterpillar 16G, motor graders, Construction

ALTORFER INDUSTRIES