DIESEL ENGINE COMPLETE 1P6959 - Caterpillar

Illustration 1 g00628370
(1) BoltApply 4C-4030 Thread Lock Compound to the first three threads of the bolts. Tighten the bolts that fasten the fuel transfer pump to the cylinder block to the following torque. ... 22 N m (16 lb ft)Static pressure for the four cylinder engines ... 42 to 70 kPa (6.1 to 10.2 psi)Test pressure for the four cylinder engines ... 31 kPa (4.5 psi)Static pressure for the six cylinder engines ... 34.5 to 55.2 kPa (5.00 to 8.00 psi)Test pressure for the six cylinder engines ... 26 kPa (3.8 psi)Refer to the Testing and Adjusting Module, "Fuel System Pressure - Test" for information on testing the operation of the fuel transfer pump.Note: When the fuel transfer pump is installed on the engine, ensure that the camshaft is on minimum lobe lift and that the bolts are evenly tightened. Failure to follow this procedure can cause the loss of maximum engine power and damage to the fuel transfer pump.