Procedure to Install an Improved Harness for the Battery Isolation Control{1402, 1408, 1411} Caterpillar


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Procedure to Install an Improved Harness for the Battery Isolation Control{1402, 1408, 1411} [REHS4618]
ELECTRICAL AND STARTING SYSTEM
BATTERY GP
Procedure to Install an Improved Harness for the Battery Isolation Control{1402, 1408, 1411}
1.1. Introduction
2.1. Important Safety Information
3.1. Procedure
Underground Articulated Truck:
AD30 (S/N: DXR1-UP)

Introduction

This special instruction covers the installation procedure for 346-2487 Harness As on AD30 S/N:DXR1-UP Underground Articulated Truck. This supplemental product support literature should be used with the appropriate Service Manual and the appropriate Parts Manual that is available for this standard machine.

Read the entire Special Instruction. Understand the information before you perform any procedures. Understand the information before you order any parts.

Table 1
Parts Required    
Qty     Part Number     Description    
1     346-2487     Harness As    
5     4D-7794     Clip    
3     5W-2226     Strap    

Important Safety Information

Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.

A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.

Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. AVSpare cannot anticipate every possible circumstance that might involve a potential hazard.

Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method or operating technique that is not specifically recommended by AVSpare is used, you must ensure that it is safe for you and for other people to use.

You should ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance or the repair procedures that are used.

Procedure

  1. Move the machine to a hard level surface away from operating machines and personnel.

  1. Engage the parking brake. Place wheel blocks in front of the wheels and behind the wheels.

  1. Turn the key start switch and battery disconnect switch to the OFF position.



    Illustration 1g01948953

  1. Open cover (1) .



    Illustration 2g01948662

  1. Disconnect 309-2167 Cable As (3) from circuit breaker (2) (not shown) and from isolator (5). Discard 309-2167 Cable As (3) .

  1. Connect existing 318-2161 Cable As (4) to isolator (5) .



    Illustration 3g01948954

  1. Install 346-2487 Harness As (6) between terminal (10) on 318-2082 Starting Motor Solenoid (8) and circuit breaker (2) as shown in Illustration 3.

  1. Secure 346-2487 Harness As (6) using five 4D-7794 Clip (7) and three 5W-2226 Strap (9) as shown in Illustration 3.

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