777E, 777F and 777G Off-Highway Truck Caterpillar


Alternator - Remove and Install

Usage:

777F JRP

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
168-0383  Breaker Bar 

  1. Turn the battery disconnect switch to the OFF position.


    Illustration 1g01299810

  2. Remove bolt (2). Position hose assemblies (1) out of the way.

  3. Remove bolts (3). Remove guard (4).


    Illustration 2g01299812

  4. Use Tooling (A) in order to release belt tension. Position belt (5) out of the way.


    Illustration 3g01299813

  5. Remove bracket assembly (6).


    Illustration 4g01299815

  6. Position cover (8) out of the way. Remove nut (7). Position cable (9) out of the way. Disconnect harness assembly (10). Remove bolt (12).

  7. Position cable assembly (11) out of the way.


    Illustration 5g01299816

  8. Remove bolts (13). Remove alternator (14).

Installation Procedure

Table 2
Required Tools 
Tool  Part Number  Part Description  Qty 
168-0383  Breaker Bar 


    Illustration 6g01299816

  1. Position alternator (14) on the machine, as shown. Install bolts (13).


    Illustration 7g01299815

  2. Position cable assembly (11). Install bolt (12). Tighten bolt (12) to a torque of 4 ± 1 N·m (39 ± 9 lb in).

  3. Position cable assembly (9) and connect harness assembly (10). Install nut (7). Tighten nut (7) to a torque of 18 ± 2 N·m (13 ± 1 lb ft). Install cover (8).


    Illustration 8g01299813

  4. Install bracket (6).


    Illustration 9g01299812

  5. Position belt (5). Use Tooling (A) in order to apply tension to belt (5).


    Illustration 10g01299810

  6. Install guard (4). Install bolts (3).

  7. Position hose assemblies (1). Install bolt (2).

  8. Turn the battery disconnect switch to the ON position.

Caterpillar Information System:

TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-39
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-37
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-33
816F Series 2 Landfill Compactor, 815F Series 2 Soil Compactor and 814F Series 2 Wheel Dozer Electrical Connector - Inspect
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-31
16M Motor Grader Battery Disconnect Switch
770, 772, 773E, 773F, 777E and 777F Off-Highway Trucks and 775F Quarry Truck VIMS Truck Payload System CID 2183 - FMI 13
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-25
816F Series 2 Landfill Compactor, 815F Series 2 Soil Compactor and 814F Series 2 Wheel Dozer Transmission Control (Shift Lever)
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-23
816F Series 2 Landfill Compactor, 815F Series 2 Soil Compactor and 814F Series 2 Wheel Dozer Backup Alarm Always On
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A0-19
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-17
AccuGrade® - CD700 Grade Control System (GPS/ATS/Sonic/Cross Slope) General Maintenance Information
2006/08/28 Improved Tubes Allow More Clearance for the ECM Harness {1408, 5057}
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-19
AccuGrade® - CD700 Grade Control System (GPS/ATS/Sonic/Cross Slope) Automatic Control System
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-23
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-25
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-31
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-33
793D Off-Highway Truck/Tractor Solenoid and Relief Valve (Steering) - Disassemble
793D Off-Highway Truck/Tractor Solenoid and Relief Valve (Steering) - Assemble
TK711, TK721, TK722, TK732, TK741, TK751 and TK752 Track Feller Bunchers IQAN MDM Monitor Fault ; Event Codes Output High IQAN XP2 A1-37
Back to top
The names Caterpillar, John Deere, JD, 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.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.