345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine ELECTRICAL AND STARTING SYSTEM Caterpillar SIS

EXCAVATOR 345B L EXCAVATOR 2SW
345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine SEBP2754 345B L 2SW (1998)

Parts group 345B L:

For full view, you need register

ELECTRICAL AND STARTING SYSTEM

ALARM GP

128-8915 ALARM GP-TRAVEL

128-8915 ALARM GP-TRAVEL
S/N 7KS1-UP; 2SW1-UP
AN ATTACHMENT

ALTERNATOR GP-CHARGING

141-6158 PULLEY GP-REF COMPRESSOR & ALT

141-6158 PULLEY GP-REF COMPRESSOR & ALT
S/N 7ZR1-UP
PART OF 138-2001 ENGINE AR

107-7977 ALTERNATOR GP-CHARGING

107-7977 ALTERNATOR GP-CHARGING
S/N 7ZR1-UP
24 VOLT, 70 AMPERE
FIELD REPLACEMENT FOR @@@@@132-2156@@@@@

132-2156 ALTERNATOR GP-CHARGING

132-2156 ALTERNATOR GP-CHARGING
S/N 7ZR1-UP
24 VOLT, 70 AMPERE
PART OF 145-5959 ALTERNATOR GP-CHARGING
FIELD REPLACEMENT ORDER @@@@@107-7977@@@@@

141-6157 ALTERNATOR GP-CHARGING

141-6157 ALTERNATOR GP-CHARGING
S/N 7ZR10492-UP
PART OF 138-2001 ENGINE AR

145-5959 ALTERNATOR GP-CHARGING

145-5959 ALTERNATOR GP-CHARGING
S/N 7ZR1-10491
PART OF 138-2001 ENGINE AR

177-9953 ALTERNATOR GP-CHARGING

177-9953 ALTERNATOR GP-CHARGING
S/N 7ZR10492-UP
24-VOLT, 80-AMPERE
PART OF 141-6157 ALTERNATOR GP-CHARGING

BATTERY GP

125-4850 BATTERY & WIRING GP

125-4850 BATTERY & WIRING GP
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 131-0686, 146-2415, 178-6177, 197-8302, 197-8303, 200-2578 CHASSIS AR

125-4856 BATTERY & WIRING GP

125-4856 BATTERY & WIRING GP
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
AN ATTACHMENT

CONTROL GP-ELECTRONIC

143-6817 CONTROL & MTG GP-AUX FLOW

143-6817 CONTROL & MTG GP-AUX FLOW
S/N 7KS1-UP; 2SW1-UP
PART OF 143-4793, 143-6810, 177-4906 CONTROL AR-AUXILIARY
AN ATTACHMENT

ELECTRONICS GP-ENGINE

124-2673 CONTROL & MTG GP-ENGINE ELEK

124-2673 CONTROL & MTG GP-ENGINE ELEK
S/N 7ZR1-UP
PART OF 138-2001 ENGINE AR

ELECTRONICS GP-MACHINE

126-2972 CONTROL & MTG GP-MACHINE

126-2972 CONTROL & MTG GP-MACHINE
S/N 7KS1-180; 2SW1-UP
PART OF 131-0686, 146-2415 CHASSIS AR

126-2972 CONTROL & MTG GP-MACHINE

126-2972 CONTROL & MTG GP-MACHINE
S/N 7KS181-473; 2SW1-127
PART OF 131-0686, 146-2415 CHASSIS AR

126-2972 CONTROL & MTG GP-MACHINE

126-2972 CONTROL & MTG GP-MACHINE
S/N BFG1-337; 7KS474-903; 2SW128-156
PART OF 131-0686, 146-2415, 178-6177 CHASSIS AR

126-2972 CONTROL & MTG GP-MACHINE

126-2972 CONTROL & MTG GP-MACHINE
S/N BFG1-UP; 7KS474-UP; 2SW128-UP
PART OF 131-0686, 146-2415, 178-6177, 197-8302, 197-8303, 200-2578 CHASSIS AR

130-4759 CONTROL & MTG GP-MACHINE

130-4759 CONTROL & MTG GP-MACHINE
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
OVERLOAD WARNING DEVICE
PART OF 145-2478 VALVE AR-BLADE CONTROL
AN ATTACHMENT

GENERATOR GP

162-1384 CONTROL AR-HYDRAULIC GENERATOR

162-1384 CONTROL AR-HYDRAULIC GENERATOR
S/N BFG1-UP; 2SW1-UP
AN ATTACHMENT

LIGHTING GP

153-2521 LAMP GP-FLOOD

153-2521 LAMP GP-FLOOD
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
24-VOLT
PART OF 125-4846, 175-7733 LIGHTING GP-BOOM, 6C-8619 LIGHTING GP-CAB, 155-3137, 155-3734, 187-7462, 198-7609 LIGHTING GP-FLOOD
ALSO AN ATTACHMENT

153-2522 LAMP GP-FLOOD

153-2522 LAMP GP-FLOOD
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
24-VOLT
FIELD REPLACEMENT FOR @@@@@153-2523@@@@@

153-2523 LAMP GP-FLOOD

153-2523 LAMP GP-FLOOD
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
24-VOLT
PART OF 143-2366 LIGHTING GP-CHASSIS
FIELD REPLACEMENT ORDER @@@@@153-2522@@@@@

153-2524 LAMP GP-FLOOD

153-2524 LAMP GP-FLOOD -BOOM, STICK
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
24-VOLT
PART OF 126-3162, 4Q-4493 GUARD GP-OVERHEAD
AN ATTACHMENT

5I-8250 LAMP GP-FLOOD

5I-8250 LAMP GP-FLOOD -BOOM
S/N 7KS1-UP; 2SW1-UP
24-VOLT
PART OF 4Q-4493 GUARD GP-OVERHEAD, 125-4846 LIGHTING GP-BOOM, 155-3137, 155-3734 LIGHTING GP-FLOOD
AN ATTACHMENT

5I-8251 LAMP GP-FLOOD

5I-8251 LAMP GP-FLOOD -RH
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
24 VOLT. HORIZONTAL
PART OF 143-2366 LIGHTING GP-CHASSIS

125-4846 LIGHTING GP-BOOM

125-4846 LIGHTING GP-BOOM
S/N 7KS1-UP; 2SW1-UP
PART OF 164-3894 BOOM AR-LONG REACH, 153-6554 BOOM AR-REACH, 146-4087 BOOM AR-SHORT, 148-8515 BOOM AR-STRAIGHT
AN ATTACHMENT

175-7733 LIGHTING GP-BOOM

175-7733 LIGHTING GP-BOOM
S/N BFG1-UP; 2SW1-UP
LONG REACH
PART OF 164-3894 BOOM AR-LONG REACH
AN ATTACHMENT

6C-8619 LIGHTING GP-CAB

6C-8619 LIGHTING GP-CAB
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 121-5673, 132-1320 CAB GP
ALSO AN ATTACHMENT

143-2366 LIGHTING GP-CHASSIS

143-2366 LIGHTING GP-CHASSIS
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 131-0686, 146-2415, 178-6177, 197-8302, 197-8303, 200-2578 CHASSIS AR

155-3137 LIGHTING GP-FLOOD

155-3137 LIGHTING GP-FLOOD
S/N 2SW1-UP
PART OF 153-6939 BOOM AR-STUB
Type 1
AN ATTACHMENT

155-3137 LIGHTING GP-FLOOD

155-3137 LIGHTING GP-FLOOD
S/N 2SW1-UP
PART OF 153-6939 BOOM AR-STUB
Type 2
AN ATTACHMENT

155-3137 LIGHTING GP-FLOOD

155-3137 LIGHTING GP-FLOOD
S/N 2SW1-UP
PART OF 153-6939 BOOM AR-STUB
Type 3
AN ATTACHMENT

155-3734 LIGHTING GP-FLOOD

155-3734 LIGHTING GP-FLOOD
S/N 2SW1-UP
PART OF 153-3382 BOOM & STICK AR, 159-7416 DEMOLITION AR
FOR USE WITH ULTRA HIGH BOOM & STICK
AN ATTACHMENT

187-7462 LIGHTING GP-FLOOD

187-7462 LIGHTING GP-FLOOD
S/N BFG1-UP; 2SW1-UP
PART OF 160-4091 BOOM AR
Type 1
AN ATTACHMENT

187-7462 LIGHTING GP-FLOOD

187-7462 LIGHTING GP-FLOOD
S/N BFG1-UP; 2SW1-UP
PART OF 160-4091 BOOM AR
Type 2
AN ATTACHMENT

198-7609 LIGHTING GP-FLOOD

198-7609 LIGHTING GP-FLOOD
S/N 2SW1-UP
PART OF 196-1788 FRONT AR-LONG REACH
AN ATTACHMENT

SENSOR GP

117-2785 SENSOR GP-ENGINE

117-2785 SENSOR GP-ENGINE
S/N 7ZR1-25905
PART OF 126-0052 ENGINE AR-CORE

129-6628 SENSOR GP-SPEED

129-6628 SENSOR GP-SPEED
S/N 7ZR1-UP
PART OF 117-2785 SENSOR GP-ENGINE

STARTING AID GP

124-1690 STARTING AID GP-ETHER

124-1690 STARTING AID GP-ETHER
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
AN ATTACHMENT

STARTING MOTOR GP

102-5836 STARTING MOTOR GP-ELECTRIC

102-5836 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-1121
24-VOLT
PART OF 138-2001 ENGINE AR

105-4729 STARTING MOTOR GP-ELECTRIC

105-4729 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1122-8469
PART OF 138-2001 ENGINE AR

106-8554 STARTING MOTOR GP-ELECTRIC

106-8554 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-1121
24 VOLT
PART OF 6V-5539 STARTING MOTOR GP-ELECTRIC

197-0986 STARTING MOTOR GP-ELECTRIC

197-0986 STARTING MOTOR GP-ELECTRIC
S/N 7ZR8470-UP
24 VOLT
PART OF 138-2001 ENGINE AR

207-1556 STARTING MOTOR GP-ELECTRIC

207-1556 STARTING MOTOR GP-ELECTRIC
S/N 7ZR8470-UP
24-VOLT
PART OF 197-0986 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@237-1962@@@@@

237-1962 STARTING MOTOR GP-ELECTRIC

237-1962 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-UP
24-VOLT
Type 1
FIELD REPLACEMENT FOR @@@@@ 6V-0890@@@@@, @@@@@207-1556@@@@@

237-1962 STARTING MOTOR GP-ELECTRIC

237-1962 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-UP
24-VOLT
Type 2
FIELD REPLACEMENT FOR @@@@@ 6V-0890@@@@@, @@@@@207-1556@@@@@

6V-0890 STARTING MOTOR GP-ELECTRIC

6V-0890 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1122-8953
24-VOLT
PART OF 105-4729 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@237-1962@@@@@

6V-5539 STARTING MOTOR GP-ELECTRIC

6V-5539 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-1121
PART OF 102-5836 STARTING MOTOR GP-ELECTRIC

6V-5540 STARTING MOTOR GP-ELECTRIC

6V-5540 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-1121
PART OF 6V-5539 STARTING MOTOR GP-ELECTRIC

6V-5582 STARTING MOTOR GP-ELECTRIC

6V-5582 STARTING MOTOR GP-ELECTRIC
S/N 7ZR1-1121
24-VOLT
PART OF 6V-5539 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@ 6V-5539@@@@@

SWITCH GP

547-7976 SWITCH & WIRE GP-FUEL LEVEL

547-7976 SWITCH & WIRE GP-FUEL LEVEL
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
FUEL LEVEL SWITCH KIT
PART OF 5C-6108 SWITCH GP-REFUELING
AN ATTACHMENT

7N-0719 SWITCH GP-DISCONNECT

7N-0719 SWITCH GP-DISCONNECT -BATTERY
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 125-4856 BATTERY & WIRING GP, 155-3089 WIRING GP-COLD WEATHER
AN ATTACHMENT

5C-6108 SWITCH GP-REFUELING

5C-6108 SWITCH GP-REFUELING -FUEL TANK SHUTOFF
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 159-9909 PUMP GP-FUEL TRANSFER, 127-7764 PUMP GP-REFUELING
AN ATTACHMENT

9G-7641 SWITCH GP-START

9G-7641 SWITCH GP-START -ENGINE, KEY
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 143-3405 WIRING GP-CONSOLE

WARNING GP

155-3719 WARNING GP-STABILITY

155-3719 WARNING GP-STABILITY
S/N 2SW1-UP
PART OF 155-7832 BOOM AR, 196-7584 DEMOLITION AR, 150-3600 SPECIAL AR-SUPER LONG REACH
Type 1
AN ATTACHMENT

155-3719 WARNING GP-STABILITY

155-3719 WARNING GP-STABILITY
S/N 2SW1-UP
PART OF 155-7832 BOOM AR, 196-7584 DEMOLITION AR, 150-3600 SPECIAL AR-SUPER LONG REACH
Type 2
AN ATTACHMENT

WIRING GP

125-4850 BATTERY & WIRING GP

125-4850 BATTERY & WIRING GP
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 131-0686, 146-2415, 178-6177, 197-8302, 197-8303, 200-2578 CHASSIS AR

125-4856 BATTERY & WIRING GP

125-4856 BATTERY & WIRING GP
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
AN ATTACHMENT

124-2674 CONNECTION GP-ELECTRICAL

124-2674 CONNECTION GP-ELECTRICAL
S/N 7ZR1514-UP
PART OF 138-2001 ENGINE AR

162-1384 CONTROL AR-HYDRAULIC GENERATOR

162-1384 CONTROL AR-HYDRAULIC GENERATOR
S/N BFG1-UP; 2SW1-UP
AN ATTACHMENT

547-7976 SWITCH & WIRE GP-FUEL LEVEL

547-7976 SWITCH & WIRE GP-FUEL LEVEL
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
FUEL LEVEL SWITCH KIT
PART OF 5C-6108 SWITCH GP-REFUELING
AN ATTACHMENT

170-4972 WIRING GP-BOOM

170-4972 WIRING GP-BOOM
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
BOOM FLOAT
PART OF 173-8257 HYDRAULIC AR-BOOM FLOAT
AN ATTACHMENT

188-0924 WIRING GP-BOOM

188-0924 WIRING GP-BOOM
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 187-6455 SPECIAL AR
AN ATTACHMENT

122-4834 WIRING GP-CAB

122-4834 WIRING GP-CAB
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 121-5673 CAB GP

132-1323 WIRING GP-CAB

132-1323 WIRING GP-CAB
S/N 7KS1-UP; 2SW1-UP
PART OF 132-1320 CAB GP
AN ATTACHMENT

156-8891 WIRING GP-CAB

156-8891 WIRING GP-CAB
S/N 2SW1-UP
PART OF 153-6941 TILT AR-CAB
AN ATTACHMENT

165-5369 WIRING GP-CAB RISER

165-5369 WIRING GP-CAB RISER
S/N BFG1-UP; 2SW1-UP
PART OF 165-5370 RISER AR-CAB
AN ATTACHMENT

155-3713 WIRING GP-CAB TILT

155-3713 WIRING GP-CAB TILT
S/N 2SW1-UP
PART OF 153-6941 TILT AR-CAB
AN ATTACHMENT

155-3089 WIRING GP-COLD WEATHER

155-3089 WIRING GP-COLD WEATHER
S/N 7KS1-UP; 2SW1-UP
PART OF 155-3084 COLD WEATHER AR
AN ATTACHMENT

143-6862 WIRING GP-COMBINED FLOW

143-6862 WIRING GP-COMBINED FLOW
S/N 7KS1-UP; 2SW1-UP
PART OF 143-4793 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT

143-6862 WIRING GP-COMBINED FLOW

143-6862 WIRING GP-COMBINED FLOW
S/N 7KS1-UP; 2SW1-UP
PART OF 143-4793, 177-4906 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT

143-3405 WIRING GP-CONSOLE

143-3405 WIRING GP-CONSOLE -RH
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 143-6770 WIRING GP-CONSOLE

143-3406 WIRING GP-CONSOLE

143-3406 WIRING GP-CONSOLE -LH
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 143-6770 WIRING GP-CONSOLE

143-6770 WIRING GP-CONSOLE

143-6770 WIRING GP-CONSOLE
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 131-0703 OPERATOR AR

117-2759 WIRING GP-ELECTRONIC CONTROL

117-2759 WIRING GP-ELECTRONIC CONTROL
S/N 7ZR1-25905
PART OF 126-0052 ENGINE AR-CORE

147-1520 WIRING GP-HYDRAULIC GENERATOR

147-1520 WIRING GP-HYDRAULIC GENERATOR
S/N BFG1-UP; 2SW1-UP
PART OF 162-1384 CONTROL AR-HYDRAULIC GENERATOR
AN ATTACHMENT

148-6273 WIRING GP-HYDRAULIC GENERATOR

148-6273 WIRING GP-HYDRAULIC GENERATOR
S/N 2SW1-UP
PART OF 162-1384 CONTROL AR-HYDRAULIC GENERATOR
AN ATTACHMENT

155-3733 WIRING GP-LIGHTING

155-3733 WIRING GP-LIGHTING
S/N 2SW1-UP
PART OF 153-3382 BOOM & STICK AR, 155-7832, 196-1787 BOOM AR
FOR USE WITH FOOT BOOM
AN ATTACHMENT

145-6271 WIRING GP-MEDIUM PRESSURE

145-6271 WIRING GP-MEDIUM PRESSURE
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 145-7212 CONTROL AR-AUXILIARY
AN ATTACHMENT

153-6197 WIRING GP-QUICK COUPLER

153-6197 WIRING GP-QUICK COUPLER
S/N 7KS1-UP; 2SW1-UP
PART OF 153-8256 CONTROL AR-COUPLER
AN ATTACHMENT

212-9329 WIRING GP-QUICK COUPLER

212-9329 WIRING GP-QUICK COUPLER
S/N 7KS1-UP; 2SW1-UP
PART OF 153-8256 CONTROL AR-COUPLER
AN ATTACHMENT

116-0083 WIRING GP-REFUELING PUMP

116-0083 WIRING GP-REFUELING PUMP
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
PART OF 127-7528 PUMP AR-REFUELING
AN ATTACHMENT

159-9911 WIRING GP-REFUELING PUMP

159-9911 WIRING GP-REFUELING PUMP
S/N 2SW1-UP
PART OF 158-8523 PUMP AR-FUEL TRANSFER
AN ATTACHMENT

117-2760 WIRING GP-UNIT INJECTOR

117-2760 WIRING GP-UNIT INJECTOR
S/N 7ZR1-25905
PART OF 126-0052 ENGINE AR-CORE

143-6816 WIRING GP-WORK TOOL

143-6816 WIRING GP-WORK TOOL
S/N 7KS1-UP; 2SW1-UP
PART OF 143-6810 CONTROL AR-AUXILIARY
AN ATTACHMENT

HEATER GP

128-7865 HEATER GP-FUEL

128-7865 HEATER GP-FUEL
S/N 7KS1-UP; 2SW1-UP
PART OF 155-3084 COLD WEATHER AR
AN ATTACHMENT

136-9001 HEATER GP-JACKET WATER

136-9001 HEATER GP-JACKET WATER
S/N 7KS1-UP; 2SW1-UP
PART OF 155-3093 HEATER GP-JACKET WATER
AN ATTACHMENT

155-3085 HEATER GP-JACKET WATER

155-3085 HEATER GP-JACKET WATER
S/N 7KS1-UP; 2SW1-UP
PART OF 155-3084 COLD WEATHER AR
AN ATTACHMENT

155-3093 HEATER GP-JACKET WATER

155-3093 HEATER GP-JACKET WATER
S/N 7KS1-UP; 2SW1-UP
PART OF 155-3085 HEATER GP-JACKET WATER
AN ATTACHMENT

HARNESS GP

335-2081 HARNESS AS-WIRING

335-2081 HARNESS AS-WIRING -POWER CONVERTER
S/N BFG1-UP; 7KS1-UP; 2SW1-UP
FOR USE WITH 131-0327 CONVERTER AS, 283-2783 CONVERTER-POWER
FIELD INSTALLATION

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}

ALARM GP

Operation and Maintenance Manual

Monitoring System
345B L Excavator

Special Instruction

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}

Testing and Adjusting

Travel Alarm Is Abnormal - Troubleshoot - 4108
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

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

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}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE ALTERNATOR ON CERTAIN 345B, 345B SERIES II, 385B L AND 5090B EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE ALTERNATOR ON CERTAIN 345B, 345B SERIES II, 385B L AND 5090B EXCAVATORS

Service Letter-CSARL

Service Letter-Americas

Specifications

Alternator and Regulator
3176C and 3196 Engines for Caterpillar Built Machines

Alternator
26SI Series Alternator

Alternator
Alternator - Delco 21SI

Alternator and Regulator
3176C and 3196 Engines for Caterpillar Built Machines

Alternator
Alternator - Delco 27SI

Alternator and Regulator
3176C and 3196 Engines for Caterpillar Built Machines

Systems Operation

General Information
26SI Series Alternator

Component Description
26SI Series Alternator

Normal Operation
26SI Series Alternator

General Information
Alternator - Delco 21SI

Component Description
Alternator - Delco 21SI

Normal Operation
Alternator - Delco 21SI

General Information (Electrical System)
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Power Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Start and Stop Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Charging Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

General Information
Alternator - Delco 27SI

Normal Operation
Alternator - Delco 27SI

Component Description
Alternator - Delco 27SI

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

Capacitor - Test
Alternator - Delco 21SI

Diode Assembly - Test
Alternator - Delco 21SI

Brush Length - Check
Alternator - Delco 27SI

Field Winding - Test
Alternator - Delco 21SI

Insulated Screw - Check
Alternator - Delco 21SI

Rectifier - Test
Alternator - Delco 21SI

Regulator - Test
Alternator - Delco 21SI

Stator - Test
Alternator - Delco 21SI

Residual Magnetism - Restore
Alternator - Delco 21SI

Alternator - Test
3176C and 3196 Engines for Caterpillar Built Machines

Battery Voltage Is Abnormal - Troubleshoot - 1305, 4101, 420C, and 420D
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Regulator - Test
Alternator - Delco 27SI

Field Winding - Test
Alternator - Delco 27SI

Stator - Test
Alternator - Delco 27SI

Diode Assembly - Test
Alternator - Delco 27SI

Rectifier - Test
Alternator - Delco 27SI

Insulated Screw - Check
Alternator - Delco 27SI

Residual Magnetism - Restore
Alternator - Delco 27SI

Capacitor - Test
Alternator - Delco 27SI

Troubleshooting

General Information
Alternator - Delco 21SI

Charging System
Alternator - Delco 27SI

General Information
Alternator - Delco 27SI

Alternator
Alternator - Delco 27SI

Alternator Problem - Charging Problem and/or Noisy Operation
3176C Engine for Caterpillar Built Machines

Disassembly and Assembly

Alternator - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Alternator - Assemble
26SI Series Alternator

Alternator - Disassemble
26SI Series Alternator

Alternator - Remove and Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement

Alternator - Disassemble
Alternator - Delco 21SI

Alternator - Assemble
Alternator - Delco 21SI

Alternator - Disassemble
Alternator - Delco 27SI

Alternator - Assemble
Alternator - Delco 27SI

Service Magazine

Improved Alternator Groups Now Available{1405}
1998/05/04

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

Field Replacement of Remanufactured Starting Motors and Remanufactured Alternators {1405, 1453}
2001/11/19

A New Alternator Provides Increased Service Life {1405}
2004/11/22

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}
2005/01/17

Engine News

Operation and Maintenance Manual

Battery - Recycle
345B L Excavator

Fuses - Replace
345B L Excavator

Battery or Battery Cable - Inspect/Replace
345B L Excavator

Battery - Clean
345B L Excavator

Battery Hold-Down - Tighten
345B L Excavator

Technical Information Bulletin

Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}
Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}

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}

Systems Operation

Charging Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Testing and Adjusting

Battery - Test
3176C and 3196 Engines for Caterpillar Built Machines

Battery Voltage Is Abnormal - Troubleshoot - 1305, 4101, 420C, and 420D
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting

Electrical Power Supply - Test
3176C Engine for Caterpillar Built Machines

Service Magazine

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

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2005/01/17

New Software and a New Rotary Switch Improve the Reliability of the Engine Speed Dial on Excavators {1408, 7332, 7610, 7620}
2011/07/14

BOX GP

Operation and Maintenance Manual

Service Hour Meter
345B L Excavator

CIRCUIT BREAKER GP

Service Magazine

New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28

CONTROL GP-ELECTRONIC

Operation and Maintenance Manual

Welding on Machines and Engines with Electronic Controls
345B L Excavator

Special Instruction

Troubleshooting Guide for 122-9897 Implement Electronic Control Module {5702}
Troubleshooting Guide for 122-9897 Implement Electronic Control Module {5702}

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}

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}

Systems Operation

Auxiliary Hydraulic Electronic Control System
345B L Excavator Attachment Hydraulic System

Testing and Adjusting

Auxiliary Hydraulic Electronic Control System - Test and Reprogram
345B L Excavator Attachment Hydraulic System

Disassembly and Assembly

Engine Electronic Control - Remove and Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement

Service Magazine

Methods Of Obtaining Engine Flash Files {1902}
1997/01/20

The Correct Procedure For Starting The Engine Provides Accurate Prestart Fluid Level Monitoring On Electronic Monitor {7490,1416}
1998/11/23

Auxiliary Controller Improved To Access Auxiliary Circuit {5702,1901,7490}
1999/01/25

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

New Engine Software Increases the Parameters That Indicate High Fuel Temperature {7620}
2000/04/17

Special Instruction, REHS1046 , "Troubleshooting Guide for 122-9897 Implement Electronic Control Module " Is Available {5702}
2001/07/02

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/04/04

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}
2006/09/01

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/03/28

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

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

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 Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE ECM�S FOR CERTAIN 345B EXCAVATORS AND 621G, 623G WHEEL TRACTOR SCRAPERS, 3176 ENGINE, D8R II TRACK TYPE TRACTOR, 740 ARTICULATED TRUCK
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE ECM�S FOR CERTAIN 345B EXCAVATORS AND 621G, 623G WHEEL TRACTOR SCRAPERS, 3176 ENGINE, D8R II TRACK TYPE TRACTOR, 740 ARTICULATED TRUCK

Service Letter-CSARL

Technical Information Bulletin

Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}
Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}

A False Diagnostic Code is Generated When Flashing Software in Some Excavators{1901, 1902, 7600, 7610, 7620}
A False Diagnostic Code is Generated When Flashing Software in Some Excavators{1901, 1902, 7600, 7610, 7620}

Testing and Adjusting

Electronic Governor Sweep - Test
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Electronic Governor - Calibrate
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting

ECM Will Not Accept Factory Passwords
3176C Engine for Caterpillar Built Machines

Programmable Parameters
3176C Engine for Caterpillar Built Machines

Symptom Troubleshooting
3176C Engine for Caterpillar Built Machines

ECM Software - Install
3176C Engine for Caterpillar Built Machines

Engine Stalls at Low RPM
3176C Engine for Caterpillar Built Machines

Factory Passwords
3176C Engine for Caterpillar Built Machines

ECM - Replace
3176C Engine for Caterpillar Built Machines

Electronic Service Tool Does Not Communicate
3176C Engine for Caterpillar Built Machines

ECM Does Not Communicate with Other Modules
3176C Engine for Caterpillar Built Machines

Engine Monitoring System
3176C Engine for Caterpillar Built Machines

Diagnostic Capabilities
3176C Engine for Caterpillar Built Machines

Event Codes
3176C Engine for Caterpillar Built Machines

Diagnostic Trouble Codes
3176C Engine for Caterpillar Built Machines

System Overview
3176C Engine for Caterpillar Built Machines

Configuration Parameters
3176C Engine for Caterpillar Built Machines

Cat Data Link - Test
3176C Engine for Caterpillar Built Machines

Shutdown - Test
3176C Engine for Caterpillar Built Machines

Speed Control (Switch) - Test
3176C Engine for Caterpillar Built Machines

Pressure Sensor - Calibrate
3176C Engine for Caterpillar Built Machines

Timing - Calibrate
3176C Engine for Caterpillar Built Machines

Disassembly and Assembly

Speed/Timing Sensor - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Electronic Control Module - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Engine Electronic Control - Remove and Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement

Service Magazine

Methods Of Obtaining Engine Flash Files {1902}
1997/01/20

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

Subscriptions For Caterpillar Electronic Technician (ET) Software {7620}
2000/03/13

New Engine Software Increases the Parameters That Indicate High Fuel Temperature {7620}
2000/04/17

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

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

New Software Will Reduce the Trip Points on the Oil Pressure Sensor {7620}
2003/08/25

New Test ECM Available for Machines {0785, 7610}
2004/05/10

New Test ECM Is Now Available for Certain Cat Machines {0785, 1901, 1920, 7610}
2015/07/15

New Factory Password System for Caterpillar Engines {1000, 1900}
2005/03/07

Troubleshooting the Engine and Pump Control {1908, 1931, 5473}
2010/08/19

Intake Valves are Sticking in Cold Climates {1100, 1105, 7620}
2005/08/15

Update on the Factory Password System {1901, 7620}
2008/02/11

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

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

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Service Magazine

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

New Test ECM Available for Machines {0785, 7610}
2004/05/10

New Test ECM Is Now Available for Certain Cat Machines {0785, 1901, 1920, 7610}
2004/06/28

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}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

ELECTRONICS GP-IMPLEMENT

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Testing and Adjusting

Controller - Replace
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Electrical Connector - Inspect
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Service Magazine

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

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

New Test ECM Available for Machines {0785, 7610}
2004/05/10

New Test ECM Is Now Available for Certain Cat Machines {0785, 1901, 1920, 7610}
2004/06/28

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

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

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

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

Procedure to Replace Second Failed ADEM II Control Group on 345B and 365B Excavators{1901}
Procedure to Replace Second Failed ADEM II Control Group on 345B and 365B Excavators{1901}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE AUXILIARY CIRCUIT ON CERTAIN 320B, 322B, 325B, 330B AND 345B EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE AUXILIARY CIRCUIT ON CERTAIN 320B, 322B, 325B, 330B AND 345B EXCAVATORS

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

300 B SERIES EXCAVATORS AUXILIARY CONTROLLER MALFUNCTIONS
300 B SERIES EXCAVATORS AUXILIARY CONTROLLER MALFUNCTIONS

Tool Operating Manual

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

Systems Operation

General Information (Electronic Control System)
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Normal Operation
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Power Mode Operation
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Automatic Engine Control
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

One Touch Low Idle
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Work Mode
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Additional Functions
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Engine and Hydraulic Pump Controller
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Related Components
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Testing and Adjusting

AEC Is Abnormal - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Stick Moves Slowly - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Swing Is Inoperable - Troubleshoot - 410A
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Calibration Data Error - Troubleshoot - 2304
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Engine Stalls - Troubleshoot - 4303
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

System Schematic
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Automatic Travel Speed Change Is Abnormal - Troubleshoot - 4107, 4204, and 4207
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Communication Problem Between Controller and Electronic Governor - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Communication Problem Between Controller and Monitor - Troubleshoot - A201, A202, and A203
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controllability Is Bad in Boom Priority Mode - Troubleshoot - 4106
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Swing Torque Is Weak in Swing Priority Mode - Troubleshoot - 4105
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

General Information
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Using Service Mode
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Parameter Status Checks
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Error Log
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Initial Troubleshooting Procedure
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Using Caterpillar Electronic Technician
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting Diagnostic Codes
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

No Power Supply to Controller - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Real Time Error Codes
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting Undiagnosed Problems
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Parameter - Adjust
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Hydraulic Hammer - Adjust
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Digital Output On/Off - Test
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controller - Replace
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controller Input and Output Values
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controller - Replace
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Service Magazine

Methods Of Obtaining Engine Flash Files {1902}
1997/01/20

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

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

Correction to Systems Operation/Testing and Adjusting , "Using Service Mode" {7569}
2002/07/15

Troubleshooting the Engine and Pump Control {1908, 1931, 5473}
2010/08/19

A New Version of Caterpillar Electronic Technician (ET) is Now Available {0785, 7600, 7610}
2008/05/19

New Software and a New Rotary Switch Improve the Reliability of the Engine Speed Dial on Excavators {1408, 7332, 7610, 7620}
2011/07/14

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}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

CONTROL GP-UNPROGRAMMED

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

CONVERTER GP-ELECTRICAL

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Service Letter-APD

ELECTRICAL GP

Service Magazine

Improved Alternator Groups Now Available{1405}
1998/05/04

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

ELECTRONICS GP

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

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}
2012/04/17

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

"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}

LIGHTING GP

Operation and Maintenance Manual

Cab Dome Light
345B L Excavator

Cab Dome Light
320B, 322B, 325B, 330B and 345B Excavators

Special Instruction

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

Specifications

Chassis Lighting
345B Excavator and 345B Material Handler Machine System Specifications

Disassembly and Assembly

Boom Lighting - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Cab Lighting - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Lighting (Chassis) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Service Magazine

An Improved Halogen Lamp is Now Available for Certain Excavators {1434}
An Improved Halogen Lamp is Now Available for Certain Excavators {1434}

MISCELLANEOUS INFORMATION

Listing Of Deutsch Connector Components {0374,1408}
1997/11/24

MOTOR GP

Troubleshooting

Engine Does Not Crank
3176C Engine for Caterpillar Built Machines

Engine Cranks but Does Not Start
3176C Engine for Caterpillar Built Machines

Service Magazine

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

PANEL GP-CIRCUIT BREAKER

Operation and Maintenance Manual

Circuit Breakers - Reset
345B L Excavator

Special Instruction

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

Service Magazine

New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28

PANEL GP-FUSE

Special Instruction

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

Service Magazine

New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28

PANEL GP-RELAY

RECEPTACLE GP-AUXILIARY START

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

SENDER GP

Systems Operation

Senders
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

SENSOR GP

Special Instruction

Selecting Correct Part Numbers For Sensors and Adapter Harnesses for Certain Machines and Engines{1408, 1439}
Selecting Correct Part Numbers For Sensors and Adapter Harnesses for Certain Machines and Engines{1408, 1439}

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

Specifications

Fuel Pressure Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Atmospheric Pressure Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Coolant Temperature Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Fuel Temperature Sensor - If Equipped
3176C and 3196 Engines for Caterpillar Built Machines

Inlet Manifold Temperature Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Speed/Timing Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Atmospheric Pressure Sensor
3176C and 3196 Engines for Caterpillar Built Machines

Turbocharger Outlet Pressure Sensor
3176C and 3196 Engines 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}

Systems Operation

Sensors
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Reuse And Salvage Guidelines

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

Testing and Adjusting

Check of Speed Sensor - Troubleshoot - 4201 and 4302
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Fuel Level Sender - Replace
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Speed Sensor - Replace
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting

Sensor Signal (Analog, Active) - Test
3176C Engine for Caterpillar Built Machines

Sensor Supply - Test
3176C Engine for Caterpillar Built Machines

Speed Control (Switch) - Test
3176C Engine for Caterpillar Built Machines

Speed/Timing - Test
3176C Engine for Caterpillar Built Machines

Pressure Sensor - Calibrate
3176C Engine for Caterpillar Built Machines

Timing - Calibrate
3176C Engine for Caterpillar Built Machines

Disassembly and Assembly

Engine Oil Pressure Sensor - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Speed/Timing Sensor - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Coolant Temperature Sensor - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Coolant Temperature Sensor - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Temperature Sensor (Evaporator Coil) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Temperature Sensor (Evaporator Coil) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems

Temperature Sensor (Ambient Air) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Service Magazine

Methods Of Obtaining Engine Flash Files {1902}
1997/01/20

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

The Improved Pressure Sensor Increases Reliability and Durability {5574}
2000/07/31

Coolant Level Sensor Installation Service Notes {5574}
2008/07/14

New Speed Timing Sensor Available {1912}
2006/06/05

A New Speed-Timing Sensor is Available {1912}
2006/06/26

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

SOLENOID GP

Troubleshooting

Injector Solenoid - Test
3176C Engine for Caterpillar Built Machines

Cooling Fan Control - Test
3176C Engine for Caterpillar Built Machines

STARTING AID GP

Operation and Maintenance Manual

Ether Starting Aid - If Equipped
345B L Excavator

Ether Starting Aid Cylinder - Replace
345B L Excavator

Technical Information Bulletin

Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}
Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}

Specifications

Ether Starting Aid
345B Excavator and 345B Material Handler Machine System Specifications

Disassembly and Assembly

Ether Start Valve - Remove and Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement

Service Magazine

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

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

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}

Technical Information Bulletin

Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}
Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}

Specifications

Electric Starting Motor
3176C and 3196 Engines for Caterpillar Built Machines

Testing and Adjusting

Electric Starting System - Test
3176C and 3196 Engines for Caterpillar Built Machines

Disassembly and Assembly

Electric Starting Motor - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Electric Starting Motor - Remove and Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement

Service Magazine

Field Replacement of Remanufactured Starting Motors and Remanufactured Alternators {1405, 1453}
2001/11/19

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

SUPPRESSOR GP-ELECTRONIC

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

SWITCH GP

Operation and Maintenance Manual

Engine Start Switch
345B L Excavator

Battery Disconnect Switch
345B L Excavator

Light Switches
345B L Excavator

Special Instruction

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

Service Letter-NACD

A Pilot Drain Hose Will Need To Be Relocated To The Smartboom Disable Switch On Certain 320B, 322B, 325B, 330B And 345B Excavators
A Pilot Drain Hose Will Need To Be Relocated To The Smartboom Disable Switch On Certain 320B, 322B, 325B, 330B And 345B Excavators

Service Letter-CSARL

Technical Information Bulletin

Auxiliary Control Pedal (4th) Is Still Active Even Though Backup Switch Is Activated In Manual Backup Mode
Auxiliary Control Pedal (4th) Is Still Active Even Though Backup Switch Is Activated In Manual Backup Mode

Check For Correct Operation Of Oil Level Switch
Check For Correct Operation Of Oil Level Switch

Backup Switch For The Auxiliary Controller May Be Wired Incorrectly
Backup Switch For The Auxiliary Controller May Be Wired Incorrectly

Systems Operation

Switches
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines

Testing and Adjusting

Low Idle Switch Does Not Work - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Check Fine Swing Switch - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting

Cooling Fan Control - Test
3176C Engine for Caterpillar Built Machines

Shutdown - Test
3176C Engine for Caterpillar Built Machines

Speed Control (Switch) - Test
3176C Engine for Caterpillar Built Machines

Service Magazine

The Correct Procedure For Starting The Engine Provides Accurate Prestart Fluid Level Monitoring On Electronic Monitor {7490,1416}
1998/11/23

New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28

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

The Oil Level Switch for the Engine Oil and for the Hydraulic Oil Is Improved {1302, 5056, 7422}
2002/11/11

Improvements Increase the Reliability of the Pressure Switch on the Hydraulic Tank {1408, 1435, 5056}
2003/09/22

Key Must Be Oriented Correctly in Order to Avoid Damage to the Key or Start Switch {1416}
2003/10/27

New Software and a New Rotary Switch Improve the Reliability of the Engine Speed Dial on Excavators {1408, 7332, 7610, 7620}
2011/07/14

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}
2005/01/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/04/04

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}
2005/01/17

260-5800 Electrical Test Group Packages Digital Multimeter, Clamp-on Ammeter, Current Detector, and Test Leads in Convenient Carrying Case {0785}
2005/03/01

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Enhanced Voltmeter Leads Are Now Available {0785}
2006/02/01

Test Cable Group Checks Three-Wire, Active Analog Circuits That Are Used in Sensors {0779, 0785}
2006/10/16

277-4734 Bypass Harness Assembly Allows Cat Electronic Technician (Cat ET) to Communicate with ADEM IV:E2 Electronic Control Modules {0779, 0785, 1901, 1930}
2006/09/01

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/03/28

Special Instruction

An Aid To Reading Multimeter Scales{0785}
An Aid To Reading Multimeter Scales{0785}

Tool Operating Manual

348-5430 Multi-Tool Gp 2 {0709, 0769, 0785}
348-5430 Multi-Tool Gp 2 {0709, 0769, 0785}

NEHS1032: 538-5051 Communications Adapter 3 {0599, 0709, 1900, 4800, 7490, 7600}
NEHS1032: 538-5051 Communications Adapter 3 {0599, 0709, 1900, 4800, 7490, 7600}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the Communications Adapter 3{1900}
Using the Communications Adapter 3{1900}

Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}

146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709}
146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709}

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

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}
131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}

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

NEHS1270 TesLite and LoadProCables {0374, 0599, 0709, 0734}
NEHS1270 TesLite and LoadProCables {0374, 0599, 0709, 0734}

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}

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Testing and Adjusting

Service Tools
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Troubleshooting

Service Tools
Alternator - Delco 21SI

Service Tools
Alternator - Delco 27SI

ECM Will Not Accept Factory Passwords
3176C Engine for Caterpillar Built Machines

Factory Passwords
3176C Engine for Caterpillar Built Machines

Electronic Service Tools
3176C Engine for Caterpillar Built Machines

Electronic Service Tool Does Not Communicate
3176C Engine for Caterpillar Built Machines

Service Magazine

Use 136-7205 Extension Cable For Monitors{0740,0779}
1998/03/09

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

USB Cable Connects PC with USB Ports to Communication Adapter or to DataView Tool Group {0785, 0788}
2004/03/15

New Test ECM Available for Machines {0785, 7610}
2004/05/10

New Test ECM Is Now Available for Certain Cat Machines {0785, 1901, 1920, 7610}
2015/07/15

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2005/01/17

260-5800 Electrical Test Group Packages Digital Multimeter, Clamp-on Ammeter, Current Detector, and Test Leads in Convenient Carrying Case {0785}
2005/03/01

The 285-0910 Multi-Tool Gp Incorporates Four Diagnostic Tools into a Single, Hand Held Unit {0774, 0779, 0781, 0782}
2006/12/01

New 271-8590 Analyzer Gp (24-Volt) Quickly Identifies Starting and Charging System Problems {0709, 1406}
2006/09/25

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

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

New Software For Cat® ET Can Now Be Used For All Caterpillar Products {0785, 7606}
2013/08/15

A New Communication Adapter Cable As Is Now Available For Certain Cat Products {0785}
A New Communication Adapter Cable As Is Now Available For Certain Cat Products {0785}

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

VALVE GP

Systems Operation

Solenoid Valve (Proportional Reducing)
345B Excavator Hydraulic System

Solenoid Valves
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Testing and Adjusting

Check Overcurrent at Proportional Reducing Valve - Troubleshoot - 4102
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Check Short Circuit of Proportional Reducing Valve to Battery Voltage - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Proportional Reducing Valve Sweep - Test
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Proportional Reducing Valve - Calibrate
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Disassembly and Assembly

Solenoid Valve (Travel Speed) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems

Service Magazine

Troubleshooting the Engine and Pump Control {1908, 1931, 5473}
2010/08/19

WARNING GP

Special Instruction

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

WIRING GP

Engine News

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Operation and Maintenance Manual

Battery - Recycle
345B L Excavator

Power Receptacle
345B L Excavator

Service Hour Meter
345B L Excavator

Lighter
345B L Excavator

Seat Heater - If Equipped
345B L Excavator

Fuses - Replace
345B L Excavator

Battery or Battery Cable - Inspect/Replace
345B L Excavator

Boom Float Control - If Equipped
345B L Excavator

Quick Coupler Control
320B, 322B, 325B, 330B and 345B Excavators

SmartBoom Control - If Equipped
320B, 322B, 325B, 330B and 345B Excavators

SmartBoom Operation - If Equipped
320B, 322B, 325B, 330B and 345B Excavators

Special Instruction

Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}
Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

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

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}
Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

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}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN WIRING HARNESSES ON CERTAIN 323D, 324D, 325D, 330D, 345B, 345D, 365B, AND 365C EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN WIRING HARNESSES ON CERTAIN 323D, 324D, 325D, 330D, 345B, 345D, 365B, AND 365C EXCAVATORS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Technical Information Bulletin

Check For Correct Operation Of Oil Level Switch
Check For Correct Operation Of Oil Level Switch

Backup Switch For The Auxiliary Controller May Be Wired Incorrectly
Backup Switch For The Auxiliary Controller May Be Wired Incorrectly

Wrong Resistor May be Installed into 176-9668 Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}
Wrong Resistor May be Installed into 176-9668 Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}

Specifications

Electronic Unit Injector Wiring
3176C and 3196 Engines for Caterpillar Built Machines

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Systems Operation

Switches
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Sensors
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Senders
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

General Information (Electrical System)
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Power Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Start and Stop Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Starting Aid Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Low Current Circuit
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Testing and Adjusting

Electric Starting System - Test
3176C and 3196 Engines for Caterpillar Built Machines

Low Idle Switch Does Not Work - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

System Schematic
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Engine Speed Dial Does Not Work - Troubleshoot - 420E and 2303
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Check of Speed Sensor - Troubleshoot - 4201 and 4302
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Electrical Components And Connector Locations
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Engine Speed Dial Setting - Check
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Speed Sensor - Replace
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controller Connector Contact Identification
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Check Fine Swing Switch - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Harness and Wire Identification
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control

Controller - Replace
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Electrical Connector - Inspect
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Troubleshooting

Wiring Information
3176C Engine for Caterpillar Built Machines

Electrical Connectors - Inspect
3176C Engine for Caterpillar Built Machines

Electrical Connectors
3176C Engine for Caterpillar Built Machines

Service Magazine

Methods Of Obtaining Engine Flash Files {1902}
1997/01/20

New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28

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

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

Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10

Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/06/26

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2000/10/09

The Main Power Relay Has Improved Sealing {1423}
2002/11/18

Improvements Increase the Reliability of the Pressure Switch on the Hydraulic Tank {1408, 1435, 5056}
2003/09/22

The Pressure Sensors for the Main Hydraulic Pump and the Coil for the Refrigerant Compressor are Improved {1408, 1802, 5057, 5059, 5456}
2004/06/21

An Improved Expansion Tank Assembly Is Now Used {1353, 1374, 1408}
2004/12/20

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

New Software and a New Rotary Switch Improve the Reliability of the Engine Speed Dial on Excavators {1408, 7332, 7610, 7620}
2011/07/14

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2012/03/05

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08

Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21

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

CONNECTION GP

Tool Operating Manual

Service Magazine

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553}
Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553}

ELECTRONICS GP-MONITOR

Engine News

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

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}

Procedure to Retrofit a Diesel Particulate Filter (DPF) for Emissions on a 345B / 345B Series II / W345B Series II MH Excavator{108F, 1091, 7490}
Procedure to Retrofit a Diesel Particulate Filter (DPF) for Emissions on a 345B / 345B Series II / W345B Series II MH Excavator{108F, 1091, 7490}

Installation Of Operator ID System on Cat® and Non-Cat Products {7600, 7610, 7620}
Installation Of Operator ID System on Cat^® and Non-Cat Products {7600, 7610, 7620}

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

Technical Information Bulletin

Check For Correct Operation Of Oil Level Switch
Check For Correct Operation Of Oil Level Switch

Third-Party Video Streaming Solution for Construction Equipment {7000, 7347, 7348, 7490}
Third-Party Video Streaming Solution for Construction Equipment {7000, 7347, 7348, 7490}

Tool Operating Manual

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

Service Magazine

The Correct Procedure For Starting The Engine Provides Accurate Prestart Fluid Level Monitoring On Electronic Monitor {7490,1416}
1998/11/23

Auxiliary Controller Improved To Access Auxiliary Circuit {5702,1901,7490}
1999/01/25

Caterpillar Electronic Technician (ET) Version 2.4 Improves The Software FLASH Process For Engine Electronic Control Measures {0785,7610}
1999/07/19

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

New Operator Monitor Group Includes A Serviceable Cover {7490}
1999/09/06

New Operator Monitor Group Includes A Serviceable Cover {7490}
1999/11/15

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

Improved VisionLinkTM Software Is Now Available for Certain Caterpillar Machines {7601}
2012/06/07

New Software Is Now Available for Cat® Product Link 522 Systems {7494, 7606, 7620}
2012/10/03

Procedure For Improving Compatibility of Product Link Is Now Available on Caterpillar Machines Equipped with Electronic Monitoring Systems (EMS) {7490, 7606}
2013/04/04

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

New Inspection and Repair Procedure Is Now Available for Cat® Products Located in India Equipped with Product Link {7606}
2014/09/16

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

New Phone Number for VIMS Support Is Now Available for All Cat® Products Equipped with VIMS {7601}
2015/03/02

New Software Is Now Available for All Cat® Products With PL522 China System {7606, 7620}
2015/03/04

New Troubleshooting Procedure Is Now Available for all Cat® Products Equipped with PL321 VIMS (PL321 VSR) {7606}
2015/05/12

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

HEATER GP

Technical Information Bulletin

Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}
Procedure for Starting an Engine in Cold Weather{1000, 1090, 1250, 1348, 1450, 1453, 1456, 1900}

ELECTRONICS GP-WORK TOOL

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Systems Operation

Auxiliary Hydraulic Electronic Control System
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Testing and Adjusting

Auxiliary Hydraulic Electronic Control System - Test and Reprogram
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System

Service Magazine

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

ELECTRONICS GP-COMMUNICATION

Engine News

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

Special Instruction

Installation Instructions For Product Link 101 Inline Timer{7602}
Installation Instructions For Product Link 101 Inline Timer{7602}

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Product Link MODEM Programming with Cat Electronic Technician (ET){7606, 7620}
Product Link MODEM Programming with Cat Electronic Technician (ET){7606, 7620}

Installation Procedure for Product Link PL522 and PL523 (Cellular) {7606}
Installation Procedure for Product Link PL522 and PL523 (Cellular) {7606}

Release Notes for VisionLink and VisionLink Store for All Caterpillar Products {7606, 7620}
Release Notes for VisionLink and VisionLink Store for All Caterpillar Products {7606, 7620}

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}

Product LinkTM PL421 Installation Quick Reference Guide{7606}
Product Link^TM PL421 Installation Quick Reference Guide{7606}

Installation of Remote Disable Module (RDM) Kit on Cat® and Non-Cat Equipment {7606}
Installation of Remote Disable Module (RDM) Kit on Cat^® and Non-Cat Equipment {7606}

Technical Information Bulletin

Product Link Registration Problems{733T, 7606}
Product Link Registration Problems{733T, 7606}

Multiple Registration Messages Occur with Product Link{733T, 7606}
Multiple Registration Messages Occur with Product Link{733T, 7606}

Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat® Machines Equipped With VIMS3G{7601, 7620}
Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat^® Machines Equipped With VIMS3G{7601, 7620}

Improper Customer Access and Asset Merging Within VisionLinkTM and PartStoreTM Through UCID Consolidation{7567, 7606}
Improper Customer Access and Asset Merging Within VisionLink^TM and PartStore^TM Through UCID Consolidation{7567, 7606}

Product Link Machine Information Is Not Being Reported On Cat® Products Located in India{7606}
Product Link Machine Information Is Not Being Reported On Cat^® Products Located in India{7606}

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 Magazine

Electronic Control Modules and Computer Viruses {7610}
2000/12/04

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

New Version of Product Link Available {7602}
2001/08/27

New Flash File Software Is Used for Product Link 151/201 {7606, 7620}
2002/07/15

New Flexible Antenna Whip Available for Product Link {7606}
2002/12/02

New Flash File Software Is Used for Product Link 151/201 {7620}
2003/03/10

New Software Is Used on Product Link 151/201 {7606, 7620}
2003/09/01

New Processes Improve Registration of Product Link {7338, 7606}
2008/04/14

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

New Software Is Now Available for Product Link (PL 121) {7602, 7610, 7620}
2011/12/15

New Software Is Now Available for Cat® Product Link 522 Systems {7494, 7606, 7620}
2012/10/03

Improved Process for Activating Product Link PL522 On Assets In China {7606}
2012/11/19

Improved VisionLink And VisionLink Store Software Are Now Available for All Caterpillar Products {7606, 7620}
2015/02/16

New Software Is Now Available For Product Link 522 Systems On All Cat® Products {7606, 7620}
2013/04/22

Procedure For Improving Compatibility of Product Link Is Now Available on Caterpillar Machines Equipped with Electronic Monitoring Systems (EMS) {7490, 7606}
2013/04/04

Improved VisionLinkTMStore is Now Available for all Caterpillar Products {7606}
2013/03/29

Device Transfers Are Now Supported In VisionLinkTM Store {7606}
2013/03/29

Improved VisionLinkTM Store for Minimizing Delay in Appearance of VisionLink Store - Modules is Now Available for All Caterpillar Products {7606}
2013/03/29

New Product Link Software for PL121 and PL300 Is Now Available for All Cat® Products {7606, 7610, 7620}
2013/05/02

New Software Is Now Available for All Cat® Products With The Product Link 522 System {7606}
2013/09/27

New Product Link Software for PL300 Is Now Available for All Cat® Products {7606, 7620}
2013/07/08

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

New Software For Cat® ET Can Now Be Used For All Caterpillar Products {0785, 7606}
2013/08/15

New Software Is Now Available For All Cat® Products With PL522 China System {7606, 7620}
2013/08/19

Procedure for Improving Antenna Communication on All Machines Equipped With Product Link {733B, 7606}
2013/09/16

Improvements for Products and Systems Connected to Product Link {7606}
2013/10/02

New Product Link Software for PL300 Is Now Available for All Cat ®Products {7606, 7620}
2013/10/21

New Software Is Now Available for All Cat® Products With The Product Link PL421 or Product Link PL420 System {7606, 7620}
2014/12/10

New Software for Product Link PL522 Module Is Now Available for All Cat® Products {7606}
2014/08/08

Troubleshooting SIM Cards on Certain Product Link 522 and 523 for all Cat Products {7606}
2015/02/17

Loss of Daily Reports May Be an Indicator of End of Life for the Product Link® ECM on PL321SR and PL321VSR Systems {7606}
2014/08/13

Capturing Engine Stop Messages and Idle Information on All Caterpillar Products Equipped with Product Link 522 {7606}
2014/07/25

Service Meter Adjustment Is Now Available in VisionLinkTM {7478, 7606}
2014/08/20

New Inspection and Repair Procedure Is Now Available for Cat® Products Located in India Equipped with Product Link {7606}
2014/09/16

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

"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

Revision to "Reports and Messages Not Available" Troubleshooting Procedure for Cat® Products with Cat® Product Link 121/321 {7606}
2014/12/24

Event Codes (E2131, E2132, or E2133) Appearing Occasionally with On-board Machine Systems with a PL321, or PL121 Satellite System Installed {7600, 7606}
2015/01/06

Procedure to Improve Reporting into VisionLink after Re-Registration of Product Link Systems PL121/321 {7606}
2015/03/17

New Software Is Now Available for All Cat® Products With PL522 China System {7606, 7620}
2015/03/04

New Software for Product Link PL522 Module Is Now Available for All Cat® Products {7606, 7620}
2015/06/26

New Troubleshooting Procedure Is Now Available for all Cat® Products Equipped with PL321 VIMS (PL321 VSR) {7606}
2015/05/12

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

New Product Link Software for PL300 Is Now Available for All Cat® Products {7606, 7620}
2015/09/11

CAMERA GP

Special Instruction

Generic Installation of the WAVS Cleaning System{7348}
Generic Installation of the WAVS Cleaning System{7348}

Technical Information Bulletin

Third-Party Video Streaming Solution for Construction Equipment {7000, 7347, 7348, 7490}
Third-Party Video Streaming Solution for Construction Equipment {7000, 7347, 7348, 7490}

ELECTRONICS GP-GENERATOR SET

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Service Magazine

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/04/17

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Cat® Reman Now Offers Additional Control Modules for Certain Machine Engines {1901, 7610}
2014/10/14

RESISTOR GP

Technical Information Bulletin

METER GP-SERVICE

Service Magazine

Service Meter Adjustment Is Now Available in VisionLinkTM {7478, 7606}
2014/08/20

RECEIVER GP

A New Antenna For The Product Link Is Available {7010, 733T}
2008/06/09

HARNESS GP

Special Instruction

Connector Identification, Removal, Disassembly, Reassembly, and Installation for All Cat® Products Equipped with BR Series Connectors {1408}
Connector Identification, Removal, Disassembly, Reassembly, and Installation for All Cat^® Products Equipped with BR Series Connectors {1408}

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}

Technical Information Bulletin

Tool Operating Manual

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Magazine

Truck sale:

46,900

Caterpillar 345BL, Construction
- Crawler Excavators
MICHIGAN CAT

CATERPILLAR 345BL 1999
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan

CATERPILLAR 345BL 1998
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;

CATERPILLAR 345BL 2000
- TRACK EXCAVATORS
MADISA - MAQUINAS DIESEL S.A. DE C.V.
- SANTA CATARINA, N.L. - - 66350

CATERPILLAR 345BL 2004
- TRACK EXCAVATORS
NMC CAT
11002 Sapp Bros. Dr. - Omaha - Nebrask