BEARING-SLEEVE 9C6020 - Caterpillar

Caterpillar: Confidential Yellow
This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS5616" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
Termination Date
August 31, 2000Problem
An overcrank fault in the 6V6148 SI Status Control Group on certain G3508, G3512, and G3516 Industrial and Generator Set Engines can prevent starting. The problem is caused by instantaneous voltage drop during engine cranking. DO NOT REPLACE THE 6V6148 SI STATUS CONTROL GROUP.
Affected Product
Model & Identification Number
G3508 (4WD1-Up)
G3508 (9TG1-Up)
G3512 (5JD1-Up 7NJ1-Up )
G3516 (8LD1-Up 4EK1-Up )
Parts Needed
5 - 4B2043 NUT2 - 4B2041 NUT-SCREW2 - 8C3398 LOCKWASHER2 - 8C8563 SCREW1 - 1G6420 SPRING3 - 7K3436 SCREW8 - 2L8077 TERMINAL8 - 5P1475 TERMINAL8 - 5P2321 TERMINAL30 - 5P5623 WIRE (Meters)2 - 8T2228 WASHER-HARD4 - 8T2229 SPRING2 - 6V7697 SCREW-MACHIN1 - 925791 CAPACITOR1 - 1157948 SOCKET-RELAY1 - 2N5764 RESISTOR1 - 1660391 RELAY1 - 1724391 BRACKET2 - 1737189 DIODEAction Required
See the attached Rework Procedure.
Service Claim Allowances
This is a 2-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Attach.(1-Rework Procedure)Rework Procedure
1. Disconnect all positive battery connections to the panel in which the parts are to be mounted.2. Install the 0925791 Capacitor on the panel floor using the 1724391 Bracket, 7K3436 Screws, and 4B2043 Nuts. The capacitor must be mounted in the vertical position. Do not mount the capacitor in an engine mounted panel.3. Install the 1737189 diodes by threading them into the terminals of the capacitor. Wire\Terminal assemblies, washers, and the diodes should be installed on the capacitor as shown in the detail below. Correct torque for the diode is from 2.25 N m (20 lb-in) to 4.5 N m (40 lb-in).4. Install the resistor on the panel wall using the 8C8563 Screws and 4B2041 Nuts.5. Install the 1660391 Relay and 1157948 Socket using the 6V7697 Screws and 4B2043 Nuts. Install the relay in the socket with the clip provided. All screws should be trimmed to the proper lengths if necessary/
6. Cut the wire provided to the correct lengths and install the appropriate crimp terminals. Make all electrical connections as shown in the drawing below. The connections to the top diode terminals and the resistor terminals must be soldered with a high grade eletronic solder (do not use acid flux).7. Connect all positive battery connections to the panel.
Illustration