2008/08/11 Caterpillar

Correction to Electrical Systems Schematics {1400, 7566}

Usage:

R1700G SBR

Load Haul Dump: R1700G (S/N: SBR1-UP)

Systems Operation Troubleshooting Testing and Adjusting, KENR6269, "R1700G Load Haul Dump Remote Control System", "System Schematic". This module is part of Service Manual, KENR6258 Volume II.R1700G Load Haul Dump, KENR6058, "Electrical System Schematic". This schematic is part of Service Manual, KENR6258 Volume II.R1700G Load Haul Dump, KENR8518, "Electrical System Schematic". This schematic is part of Service Manual, KENR6258 Volume II.

The remote control brake light connection was incorrectly shown in the schematics. The correct information is shown in Illustration 1.

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Illustration 1	g01619214
Power Train ECM J2 Connector - Remote control brake light connection

Caterpillar Information System:

MINEGEM Machine Control ; Guidance Products Circuit Breakers - Reset - R2900G JLK

2008/08/11 An Improved Bracket Assembly Updates the Fan Drive Groups {1359}

2008/08/11 The Crankcase Breather for the Engine is Relocated {1107, 1157}

Field Installation of the Pin Retention System for the Hoist Cylinder on the 797 Off-Highway Truck{5102, 6068, 7562} Field Installation of the Pin Retention System for the Hoist Cylinder on the 797 Off-Highway Truck{5102, 6068, 7562}

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 1529 - FMI 04

Procedure for Checking the Electrical Circuit that is for the Actuator and the Water Valve{1812, 7304, 7320} Procedure for Checking the Electrical Circuit that is for the Actuator and the Water Valve{1812, 7304, 7320}

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 1529 - FMI 02

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 1405 - FMI 06

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 1405 - FMI 05

735 and 740 Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems Hydraulic Accumulator (Suspension) - Test and Charge

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 1405 - FMI 03

PL61 Pipelayer Machine Systems Rollover Protective Structure (ROPS) - Remove and Install

432E, 434E, 442E and 444E Backhoe Loaders Transmission (Autoshift) Transmission (Autoshift)

414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Transmission (Standard Shift) Transmission (Standard Shift) - All Wheel Drive

2008/07/28 Removal of Housing (Front) {1151, 1162}

2008/09/22 Troubleshooting Lift Cylinder Drift and Tilt Cylinder Drift {5102, 5104}

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 2735 - FMI 03

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 2735 - FMI 04

785D OEM Off-Highway Truck Machine Systems Manifold (Hoist) - Remove

785D OEM Off-Highway Truck Machine Systems Manifold (Hoist) - Install

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 2736 - FMI 03

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems MID 039 - CID 2736 - FMI 04

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems Wiring Harness (Open Circuit) - Test

422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Electronics and Electrical Systems Electronic Control Module (ECM) - Flash Program