Certain 145-6035 Duo-Cone Seal Groups Need To Be Inspected And Removed From Dealer Inventory
Usage:
OFF-HIGHWAY TRUCKS785 (8GB),
785B (6HK),
785C (1HW),
785C (5AZ),
789 (9ZC),
789B (7EK),
789C (2BW),
793 (3SJ),
793B (1HL),
793C (4AR),
793C (4GZ) OFF-HIGHWAY TRUCKS
785B (6HK),
785C (1HW),
785C (5AZ),
789 (9ZC),
789B (7EK),
789C (2BW),
793 (3SJ),
793B (1HL),
793C (4AR),
793C (4GZ) OFF-HIGHWAY TRUCKS
Problem:
The 145-6035 Seal-Ring (Duo-Cone Seal Group) may not seal properly when installed into certain off-highway trucks.
Solution:
Check the date code of the seal before installing any 145-6035 Seal-Ring (Duo-Cone Seal Group). Remove the Duo-Cone Seals from dealer inventory and return to the parts department if the 145-6035 Duo-Cone Seal Group has a date code between April 12, 1999 (4-12-99) and July 26, 1999 (7-26-99).
View of the part number and date code placement and format for a typical Duo-Cone Seal. (Seal-Ring)
Illustration 1.
COPYRIGHT 1999 CATERPILLAR ALL RIGHTS RESERVED
Caterpillar Information System:
Hood May Contact Aftercooler Hood May Contact Aftercooler
9X-4606 Lip Seal May Leak At Torque Converter Output Shaft And Transfer Gear Input 9X-4606 Lip Seal May Leak At Torque Converter Output Shaft And Transfer Gear Input
Serial Information Number (SIN) Decal Replacement Serial Information Number (SIN) Decal Replacement
Incorrect Engine Arrangement Numbers Shown On Customer Invoices Incorrect Engine Arrangement Numbers Shown On Customer Invoices
Oil In Turbochargers Oil In Turbochargers
Direct Drive Transmission Front Output (All Wheel Dirve) Shaft Failures Direct Drive Transmission Front Output (All Wheel Dirve) Shaft Failures
Grade Control Valve Contamination Grade Control Valve Contamination
Oil Pan Cracking Oil Pan Cracking
Use 1R-1297 Belts With Special Application Drive Wheels Use 1R-1297 Belts With Special Application Drive Wheels
Ground Speed Calibration Factor May Have Not Been Entered At The Factory Ground Speed Calibration Factor May Have Not Been Entered At The Factory
Procedure To Stop Oil Leaks From Around Engine Breather Cover Procedure To Stop Oil Leaks From Around Engine Breather Cover
Steering Effort May Increase Steering Effort May Increase
Torque Converter Turbine Rubbing And Wear Torque Converter Turbine Rubbing And Wear
Logged Service Codes Are Erased On Certain Monitoring System Modules When The Key Switch Is Turned Off Logged Service Codes Are Erased On Certain Monitoring System Modules When The Key Switch Is Turned Off
Incorrect Muffler Extensions May Have Been Shipped With Machines Incorrect Muffler Extensions May Have Been Shipped With Machines
Noise From The Steering System Noise From The Steering System
Test Procedure For Electrical Components Of Air Conditioning System Test Procedure For Electrical Components Of Air Conditioning System
Clarification Of Service Letter PI3136 Clarification Of Service Letter PI3136
Remanufactured Water Pump For 3500 Engine Remanufactured Water Pump For 3500 Engine
Lock Valve Leaking Causing Implement Drift Or Undesired Machine Lock Valve Leaking Causing Implement Drift Or Undesired Machine
Improperly Torqued Hardware On Muffler Group Improperly Torqued Hardware On Muffler Group
136-4524, 136-4523 Planetary Drives For The Ground Drive System 136-4524, 136-4523 Planetary Drives For The Ground Drive System
112-7087 Seal May Be The Wrong Lip Type Seal 112-7087 Seal May Be The Wrong Lip Type Seal
Screed Endgate May Hang-Up During Operation Screed Endgate May Hang-Up During Operation