Anti-Seize Compound And/Or Grease Not To Be Used On Fuel Pump Bonnet Retaining Bushings{1251}
Usage:
All Caterpillar Diesel Engines Except 3500 And 3600 Series
When installing fuel pump bonnet retaining bushings, do not lubricate threads with anti-seize compound or grease. Published tightening torque specifications for bushings on Caterpillar fuel pumps have been established for threads lubricated with diesel fuel or light oil only. Use of anti-seize compound increases tightening forces and may damage the housing.
Retaining bushing.
Caterpillar Information System:
1985/11/11 New Thrust Washers Improve Service Life Of Differential Case{3258}
1985/11/11 Stronger Doors Used On Top Of Hood And Guard Group{7263}
1985/11/11 Tape Tool Marker Is Available{0600}
1985/11/11 Special Bolts Help Prevent Unauthorized Modification Of Fuel System And Governor Settings{1250,1264,1278,1287}
1985/11/11 Effects Of Liner Wear In Engines Using Plasma Coated Top Rings{1215,1216,7770}
1985/11/11 Adjusting Ring Changed In The Secondary Brake Air Control Valve Group{4282}
1985/11/11 New Retaining Ring Used In Carrier Of Torque Converter{3127,3101}
1985/11/04 Improved Pin Assembly Used In Pin Coupler Mounting And Cylinder Group {6129,6118}
1985/11/04 New Instruction Films (Decals) Available {7405,7451}
1985/11/04 Meter Panel Cover Folds Down Completely {7451}
1985/11/04 Shear Arms Reinforced On 227 Loggers {6323}
1985/11/04 Reusability And Assembly Recommendations For Conventional And Inverted Duo-Cone Seals {7561}
1985/11/11 Caterpillar Offers Remanufactured Turbocharged 3208 Engines At Significant Savings{1000,7754}
1985/11/11 Two Different Piston Oil Ring Designs Used{1215}
1985/11/18 New Carbody Gives Improved Service Life In Extreme Service Applications{7060}
1985/11/18 Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18 240 Volt Jacket Water Heater Available{1383}
1985/11/18 Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18 Filter Added To Drain Hole In Water Pumps{1361}
1985/11/25 Faster Response Water Temperature Regulators; Service Simplified{1350,1355}
1985/11/25 New Left Side Mirror And Door Seal Available{7319,7308,7300}
1985/11/25 New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25 Improvements To Boom And Upper Frame Extends Service Life Of Pin Bores, Pins, And Bearings{6501,7051}
1985/11/25 Operator Console Group Improved{5200}