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WIRING DIAGRAM--24 Volt System--Part 1 of 3 225 EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
WIRING GP
HARNESS GP
WIRING GP
HARNESS GP
SWITCH GP
LIGHTING GP

EXCAVATOR 225 EXCAVATOR 51U
 225 EXCAVATOR 51U02034-02831 (MACHINE) POWERED BY 3208 ENGINE SEBP1159 225 51U   (1972)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
HARNESS AS
3V-4539 HARNESS AS
 

#SEBP11590140
 

WIRING DIAGRAM--24 VOLT SYSTEM

WIRING DIAGRAM--24 Volt System--Part 1 of 3
SEBP11590140 SEBP1159
None WIRING DIAGRAM--24 VOLT SYSTEM Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP11590141
 

WIRING DIAGRAM--24 VOLT SYSTEM

WIRING DIAGRAM--24 Volt System--Part 2 of 3
SEBP11590140 SEBP1159
None WIRING DIAGRAM--24 VOLT SYSTEM Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP11590142
 

WIRING DIAGRAM--24 VOLT SYSTEM

WIRING DIAGRAM--24 Volt System--Part 3 of 3
SEBP11590140 SEBP1159
None WIRING DIAGRAM--24 VOLT SYSTEM Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP11590143
 

3V-1927: HARNESS AS-WIRING

3V1927 WIRING HARNESS ASSEMBLY--Engine
Part of 3V4489 Battery and Wiring Group shown on Page 65
c215684 SEBP1159
3V1927 HARNESS AS-WIRING Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-1475 [1] TERMINAL  
2. 2L-8066 [1] TERMINAL  
3. 2L-8054 [1] TERMINAL  
4. 5P-6725 [1] CONNECTOR ASSEM.  
5. 2L-8075 C [4] TERMINAL  
6. 2L-8068 [2] TERMINAL  
7. 2L-8050 [2] TERMINAL  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-6725 H WIRE (6 gauge)  
  5P-5622 H WIRE (10 gauge)  
  5P-5623 H WIRE (16 gauge)  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#SEBP11590144
 

3V-1891: HARNESS AS-WIRING

3V1891 WIRING HARNESS ASSEMBLY--Chassis
Part of 3V4489 Battery and Wiring Group shown on Page 65
c214334 SEBP1159
3V1891 HARNESS AS-WIRING Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-8067 [2] TERMINAL  
2. 5K-0786 [1] TERMINAL  
3. 2L-8076 [1] TERMINAL  
4. 2L-8075 [2] TERMINAL  
5. 2L-8064 [4] TERMINAL  
6. 2L-8074 [6] TERMINAL  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5623 H WIRE (16 gauge)  
  5P-5624 H WIRE (14 gauge)  
  5P-5622 H WIRE (10 gauge)  
  5P-5621 H WIRE (12 gauge)  
  H   ORDER BY THE METRE-USE AS REQU
 

#SEBP11590145
 

3V-4539: HARNESS AS

3V4539 WIRING HARNESS ASSEMBLY--Console
Part of 3V4489 Battery and Wiring Group shown on Page 66
c226557 SEBP1159
3V4539 HARNESS AS Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-8067 [1] TERMINAL  
2. 2L-8075 [1] TERMINAL  
3. 7K-4475 [2] CONNECTOR  
4. 5P-3176 [1] CONNECTOR ASSEM. (6 way)  
5. 5P-3160 [1] CONNECTOR ASSEM. (8 way)  
6. 5P-6725 [1] CONNECTOR ASSEM.  
7. 5P-4571 [1] TERMINAL  
8. 5P-5694 [1] CONNECTOR  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5621 H WIRE (12 gauge)  
  5P-5624 H WIRE (14 gauge)  
  5P-5623 H WIRE (16 gauge)  
  H   ORDER BY THE METER
 

#SEBP11590146
 

3V-4537: HARNESS AS-WIRING

3V4537 WIRING HARNESS ASSEMBLY--Horn & Lighter
Part of 3V4489 Battery and Wiring Group shown on Page 66
c213770 SEBP1159
3V4537 HARNESS AS-WIRING Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-8069 [2] TERMINAL  
2. 3V-4849 [1] RESISTOR  
3. 5P-6725 [1] CONNECTOR ASSEM.  
    (Includes)
  5P-5624 H WIRE .200 m(7.87 in.)  
4. 2L-8076 [1] TERMINAL  
5. 2L-8077 [1] TERMINAL  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5624 H WIRE (14 gauge)  
  5P-5623 H WIRE (16 gauge)  
  H   ORDER BY THE METRE
 

#SEBP11590147
 

7N-0718: SWITCH AS-DISCONNECT

7N718 DISCONNECT SWITCH ASSEMBLY
Part of 3V4489 Battery and Wiring Group shown on Page 66
c211499 SEBP1159
7N0718 SWITCH AS-DISCONNECT Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-5306 [1] KEY  
2. 8H-5303 [1] NUT  
3. 2H-3922 [1] LOCKWASHER  
4. 7F-7259 [4] LOCKWASHER  
5. 6F-7045 [4] NUT  
 

#SEBP11590148
 

3V-4500: LIGHTING GP-FLOOD LAMP

3V4500 LIGHTING GROUP
1M1882 Lamp parts are shown on Page 78
c214425 SEBP1159
3V4500 LIGHTING GP-FLOOD LAMP Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-1882 Y [2] LAMP GP  
2. 8K-8931 [1] BRACKET  
3. 5D-3183 [2] NUT-FULL  
  5D-3184 [2] LOCKWASHER  
  2B-8352 [2] WASHER  
4. 0S-1594 [2] BOLT  
  1D-4717 [2] NUT  
5. 3B-4506 C [8] LOCKWASHER  
6. 0S-0509 C [6] BOLT  
7. 4D-7794 C [6] CLIP  
8. 3V-4507 [1] WIRE AS  
9. 9M-5870 [1] GROMMET  
10. 7K-1181 C [2] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11590149
 

3V-1994: LIGHTING GP-BOOM

3V1994 BOOM LIGHTING GROUP
FOR USE WITH ONE-PIECE BOOM
1M1882 Lamp parts are shown on Page 78. AN ATTACHMENT
c220512 SEBP1159
3V1994 LIGHTING GP-BOOM Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [9] BOLT  
2. 3B-4506 [9] LOCKWASHER  
3. 3S-8664 [4] CLIP  
4. 8M-8948 [1] FUSE (15 AMP)  
5. 6K-0806 [12] STRAP-CABLE  
6. 1M-1882 Y [2] LAMP GP  
7. 8K-1410 [1] WIRE AS  
  5P-5629 D WIRE 1.60M(63IN)  
8. 5P-0721 E HOSE 126.54CM(51IN)  
9. 2L-8075 [2] TERMINAL  
10. 8K-1411 [1] WIRE AS  
  5P-5629 D WIRE 5.69M(224IN)  
11. 2L-8075 [1] TERMINAL  
12. 5P-0721 E HOSE  
13. 5P-6725 [1] CONNECTOR AS  
14. 3V-9460 C [2] BRACKET AS  
15. 5D-3183 [2] NUT-FULL  
  5D-3184 [2] LOCKWASHER  
  2B-8352 [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

Information:

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
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}
Installation Of 9P3498 Thermostat Switch Assembly{7320}
Installation Of 9P3498 Thermostat Switch Assembly{7320}
Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}
Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}
Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}
Service Replacement Relays Available{4493}
Service Replacement Relays Available{4493}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
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}
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 Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
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}
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}
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}
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}
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
Electrical Connector - Inspect
Product Link - PL522/523
Wiring Harness (Open Circuit) - Test
Product Link - PL522/523
Wiring Harness (Short Circuit) - Test
Product Link - PL522/523
Electrical Connector - Inspect
Product Link 121S/300
Wiring Harness (Open Circuit) - Test
Product Link 121S/300
Wiring Harness (Short Circuit) - Test
Product Link 121S/300
Troubleshooting
MID 122 - CID 0269 - FMI 03
Product Link 121S/300
MID 122 - CID 0269 - FMI 04
Product Link 121S/300
Disassembly and Assembly
Disconnect Switch
225-235-245 EXCAVATORS OPERATOR'S STATION
Service Magazine
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
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
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
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
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
Better Inlay Is Used On Switch Panel{7451}
1979/12/10
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
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
Radio Interference With Electronic Control Systems{7338}
1989/09/18
Improved Sealing For Neutral-Start Switch{1424,7415}
1990/07/23
Radio Interference With Electronic Control Systems{7338}
1990/12/10
Adapter Harness Required When Replacing 3T0188 Wiper Motor{7305,1408}
1991/08/12
Compression Ratio Increased On Remanufactured OR1094 & OR1095 Engines To Reduce Amount Of White Smoke On Cold Weather Start-Ups{1000,1254,1290}
1991/09/30
Wiring Harness Conduit Component Sizes {1408}
1995/02/13
Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07
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}
2012/05/04
The Main Power Relay Has Improved Sealing {1423}
2009/05/18
New Temperature Indicators May Require an Adapter {0758}
2003/07/14
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
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<SUP>&reg;</SUP> Product {1463}
2014/03/04
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}

Caterpillar Parts SIS Catalog 225 :

BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
BATTERY & WIRING GP
3V-4489 BATTERY & WIRING GP
STARTING AID GP-ETHER
3V-1454 STARTING AID GP-ETHER
STARTING AID GP-ETHER
3V-1454 STARTING AID GP-ETHER
ALTERNATOR GP
2P-1204 ALTERNATOR GP
ALTERNATOR GP-CHARGING
6N-9294 ALTERNATOR GP-CHARGING
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
WIRING DIAGRAM--24 VOLT SYSTEM
HARNESS AS-WIRING
3V-1927 HARNESS AS-WIRING
HARNESS AS-WIRING
3V-1891 HARNESS AS-WIRING
HARNESS AS
3V-4539 HARNESS AS
HARNESS AS-WIRING
3V-4537 HARNESS AS-WIRING
SWITCH AS-DISCONNECT
7N-0718 SWITCH AS-DISCONNECT
LIGHTING GP-FLOOD LAMP
3V-4500 LIGHTING GP-FLOOD LAMP

Truck sale:

CATERPILLAR 225 1985
 
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 225 1979
- TRACK EXCAVATORS
PETERSON TRACTOR CO
CATERPILLAR 225 1984
 
CATERPILLAR 225 1984
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
1986 CAT 225
Call 
1986 CAT 225

Sound Heavy Machinery
North Carolina
1977 CAT 225
USD $26,900 
1977 CAT 225

Construction Station
Wayne, Michigan
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.