Engine Service Training Literature Uses New Form Number
Usage:
Effective immediately, all form numbers on engine-related service training literature have been changed to an "L" prefix to reflect Engine Division responsibility. This literature can still be ordered with the "S" form number, however, the Corporate Literature System will show that the form number has been replaced. The 1991 Marketing Training Material catalog will indicate these changes.
Caterpillar Information System:
1990/10/01 New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01 Increased Capacity Oil Sumps Require Additional Oil And Different Maintenance Interval
1990/10/01 Front Trunnion Bolts May Come Loose
1990/10/01 Improved 7C1757 Exhaust Manifold Group
1990/10/01 Price Adjustments On Service Program Modules
1990/10/01 Setscrew And Nut Available For Fuel Setting And Injector Synchronization
1990/09/01 New Remanufactured 0R6183 Control Group (Personality Module) Available
1990/09/01 Incorrect Throttle Adjustment Can Cause Engine Surge
1990/09/01 Correct Light Bulb Replacement For The 8T9290 Borescope; New Light Bulb Used
1990/09/01 New Service Tools Available
1990/09/01 Sealing Threads On Switches And Sensors That Are Grounded Through The Case
1990/08/01 New Caterpillar Parts Identification Label
1990/10/01 New 4C5084 Oil Filter Cutter Replaces Former 6V7905 Filter Cutter
1990/10/01 4C6600 Battery Voltmeter For Determining Battery Percent Of Charge
1990/10/01 List Of Service Publications
1990/11/01 New Shim Improves Low Idle Stability Of Governor
1990/11/01 New Stronger Exhaust Valve Push Rod Used In Valve Mechanism Groups
1990/11/01 New Exhaust Manifold Bolt Tightening Procedure
1990/11/01 Modification Of 1U7791 Valve Seat Driver
1990/11/01 Some Components Of The 7E3580 Engine Adapter Group For Allison AT545, MT543D, And MT653DRD Transmissions Are Not Serviced By Caterpillar
1990/11/01 Use Only Stainless Steel Cylinder Liner Shims To Salvage Damaged 4.75 ' Bore Cylinder Blocks
1990/11/01 New Roller Camshaft Used
1990/11/01 New Camshaft Has Improved Wear Resistance
1990/11/01 Service Manual SENR3479-04 Available For Troubleshooting Engine Test Procedures