Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
Usage:
All 3208 Truck Engines And 3306 Truck Engines Equipped With Sleeve Metering Fuel Systems
Description of Change: A new sleeve bearing is used in the drive end of the fuel injection pump housings used on the above engines. The former sleeve bearing was all bronze. The improved sleeve bearing has steel-backed bronze construction and a slightly larger outside diameter. These changes will produce a tighter fit in the fuel injection pump housings and reduce the possibility of sleeve bearing rotation in the housing.
Adaptable As: The new 7W6335 Sleeve Bearing is a direct replacement for the 5P4810 Sleeve Bearing used in fuel injection pump housings.
Caterpillar Information System:
1986/03/01 Stronger Oil Pan Used
1986/03/01 Improved Cylinder Head Gasket
1986/03/01 Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers
1986/03/01 Screens Added To Inlet Air Manifolds
1986/02/01 Attention "New" Caterpillar BrakeSaver Owners!
1986/02/01 Incorrect Air Compressor Installation Can Cause An Early Failure
1986/02/01 Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect
1986/02/01 New Cylinder Liner Available
1986/02/01 Truck Engine Performance Checklist Available For North American Dealers
1986/02/01 Longer Bolts Used In Turbocharger Air Lines Groups
1986/02/01 New 8T2998 Lubricant Available
1986/02/01 High Silicates In Antifreeze
1986/03/01 Air-To-Air Aftercooler Test Group Available
1986/04/01 Silicone Rubber Hoses Available For Engine Oil Cooler Water Lines
1986/04/01 New Air-to-air Aftercooler Arrangements Used On Truck Engines
1986/04/01 Bleed Screw Washer (seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01 Adjust Bridge Whenever Valve Clearance Adjustments Are Made
1986/05/01 Use Care When Removing Oil Pan And 9N3167 Plate
1986/05/01 Service Reminders For 3400 Family Of Truck Engines
1986/05/01 New Alternators Are Self-energizing And Have Built-in Regulators
1986/05/01 List Of Service Publications
1986/06/01 New Service Tools Available
1986/06/01 Two Types Of Maintenance Management Publications Available For Truck Engines
1986/06/01 FT Tooling Prints Available For Bushing Installation In Governor Housing