List Of Service Publications
Usage:
This service information has become available since the last list. These forms can be ordered from your Caterpillar dealer to keep reference information current.
Caterpillar Information System:
1978/04/05 5P4149 Conversion Group To Become A Discontinued Item On October 1, 1978
1978/04/05 9N3700 Or 9N3299 Nozzle Assemblies Must Be Used On 3208 Engines That Are Equipped With Exhaust Gas Recirculation (EGR)
1978/04/05 A Gasket Group Is Available To Give Improved Sealing For The Oil Supply To The Rocker Arms On Early Engines
1978/04/05 Correct Adjustment Of The Governor Control Linkage In Truck Engines Is Necessary To Prevent Low Power
1978/03/01 Improved Fuel Priming Pump Assembly Has Better Sealing Characteristics; Repair Kit Available For Knob
1978/03/01 Stronger Piston And Connecting Rod Are Tapered In Area Of Piston Pin
1978/03/01 Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool
1978/03/01 New Starter Motors Have Solenoid On Top Of Starter
1978/03/01 List Of Service Publications
1978/03/01 New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For The Tachometer Drive Group And Transfer Pump
1978/03/01 Use Again Specifications For Valve Springs Are Changed
1978/03/01 Stronger Exhaust Manifold Gasket Now Used
1978/04/05 How To Find Correct Oil Change Intervals For Truck Engines Operated In Short Distance Applications (Pick Up And Delivery Service)
1978/04/05 Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control
1978/04/05 More Torque Now Used To Tighten The Retainer Nut For Turbocharger Compressor
1978/04/19 New Lifting Eye Group Used On 3412 Industrial Engines Equipped With Turbochargers
1978/04/19 Improved Yoke, Hardened Washer And More Torque Keep Valve Lifter Guides Tight
1978/04/19 Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods
1978/04/19 New 5P9693 Reusable Cable Tie For Storage Of Wires, Cables And Tubing
1978/04/19 Improved Water Separator Element And Retaining Clamp Stops Fuel Leakage
1978/04/19 Cylinder Block Has New Cover With An Oil Return Connection For Rockford Fan Drive
1978/05/03 Shorter Hoses Now Used For The Actuator Control Valve In The Exhaust Gas Recirculation System
1978/05/03 Stronger Weights And Gear Used In Automatic Timing Advance
1978/05/03 Double-Walled Fuel Injection Lines Protect Unattended Industrial And Marine Engines