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:
1977/04/22 Stronger Material Used In Undersize Connecting Rod Bearings
1977/04/22 New Piston Pin Bearing Used In Connecting Rod Assembly
1977/04/22 Tools To Remove Wear Sleeves From Crankshafts
1977/04/22 Improved Mounting For Expansion Tank
1977/04/22 New Oversize Connecting Rod Bearings Have Improved Design And Material
1977/04/06 List Of Service Publications
1977/04/06 New Diaphragm Used In Brakesaver Control Valve
1977/04/06 Revision Of Engine Data Sheet Gives Important Information On Single-Bearing Generators Assembled To Cat Engines
1977/04/06 Coolant Flow Warning System Can Be Adapted To Many Earlier Models
1977/04/06 Use Insert To Repair Bearing Seat In Water Pump Housing
1977/04/06 New Shaft Assemblies Used For Forward And Reverse Clutch And Stronger Nipple Used At Oil Pump
1977/04/06 New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing
1977/05/03 Special Tools For Complete Repair Of Water Pump In Direct Injection Engines
1977/05/03 Improved Cylinder Block With Spacer Plate Used With New Cylinder Heads, Cylinder Head Gaskets, Cylinder Liners And Timing Gear Housing
1977/05/03 New Socket Assembly To Tighten The Bolts That Fasten The Sleeve Levers To The Sleeve Shaft
1977/05/13 New 5P4185 Fuel Pump Timing Pin To Be Used Only On 3408 And 3412 Engines
1977/05/13 New Information On Caterpillar Cooling System Inhibitor
1977/05/13 New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13 Guide Assembly For Dipstick (Oil Level Gauge) Now Has Thicker Walls
1977/05/13 Improved Air Cleaner Group
1977/05/13 Improved Keystone Piston Assembly
1977/05/13 Gasket For Water Temperature Regulator Now Has Larger Vent Passage
1977/05/13 New Fuel Nozzle Assembly Available
1977/05/25 New Rotor Assembly For Engine Oil Pump Has A Drilled Passage For Better Lubrication Of Oil Pump Bearing