1981/04/06 Caterpillar

Correct Refill Capacity For Engine Oil{1318}

Usage:

3408 Truck Engines ( 28V)

There is some problem in the field as to the correct refill capacity for 3408 Truck Engines. The article "Smaller Quantity Of Oil Now Used In Engine Oil Pan; Prevents Contact Between Crankshaft And Oil" in February 6, 1978 Service Magazine told about a new oil level and new gauge assemblies. Some, but not all of the Operation and Maintenance (Lubrication and Maintenance) Guides and Operation (Operator's) Guides have been changed to show this new oil level. If you use an earlier guide for refill capacities put a mark through the earlier engine crankcase capacities and write in the new capacities.

The new crankcase capacity is 42 liters (9 Imp gal or 11 U.S. gal). This capacity is the same for engines with or without BrakeSavers.

Caterpillar Information System:

1981/04/06 Cooling System Cleaner Removes Rust And Corrosion{1350,1353,1354}

1981/04/06 Use Heat-Indication Products To Measure Parts Temperatures{0651}

1981/04/06 New Temperature Range Recommendation For Multi-Viscosity Oil In Power Shift Transmissions{3179,3155,3159}

1981/04/06 New Spacer And Plate Used In Transmission Lower Shaft Groups{3307}

1981/04/06 Woodward Governor Available For Parallel Generator Applications{1289,1264}

1981/03/30 Brass Plug Now Used Instead Of Steel Plug In Sea Water Aftercooler{1063}

1981/03/30 Electrical Information For EGR (Exhaust Gas Recirculation) Systems On 3208 Truck Engines So Equipped{1080}

1981/03/30 6V3150 Engine Pressure Group Gives Direct Indication Of Manifold Pressure{0651,1058}

1981/03/30 6V3197 Spacer, 6V3041 Tool Group Available For Use During Removal and Installation Of Piston Pin Bearings{0622,1219,1218,1214}

1981/03/30 Low Engine Temperatures: Install Check Valve{1353,1355,1370,1380}

1981/03/30 Check All Settings When Fuel Injection Pump Group Is Installed{1286,1264,1251,1253}

1981/03/23 New Tool Makes Glow Plug Wire Removal Easier {0622,0621,1403}

1981/04/06 New Piston Ring Assemblies Give Improved Ring And Cylinder Liner Life{1215,1213}

1981/04/06 Improve Use Of Engine Service Manual Microfiche{0374}

1981/04/13 Use 6V4058 Universal Extension To Remove And Install Starter Bolts{0612}

1981/04/13 New 6V3060 EGR System Tester Group Available{1080}

1981/04/13 Use Two Wrenches On Fuel Line Nuts{1254,1252}

1981/04/13 New Ahead Main Shaft Assembly Gives A Tighter Fit; Dimensions For The Fit Of Shafts And Gears{3300}

1981/04/13 Check Operation Of Hydramechanical Shutoff At Specific Intervals{7418,7525}

1981/04/13 FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}

1981/04/13 Correct Installation Of Seal Spacer In Gear-Type Hydraulic Pumps{5073}

1981/04/20 Different Check Valve Gives Faster Shifts{3313}

1981/04/20 Storage Compartments For Maintenance (Lubrication And Maintenance) Guides{7312}

1981/04/20 6V4020 Piston Ring Expander Group Available{0622,1215,1214}