RADIATOR GP 4748988 - Caterpillar

Illustration 1 g01411601Note: The bolts need to be replaced when the fuel transfer pump group (5) is replaced. (1) Torque for four bolts ... 33 5 N m (24 4 lb ft) (2) Torque for three bolts ... 8.0 0.4 N m (70 4 lb in) (3) Torque for the fitting for the fuel inlet port ... 23 2 N m (17 1 lb ft) (4) Torque for the fitting for the fuel outlet port ... 23 2 N m (17 1 lb ft)
Illustration 2 g01651495 (A) Installation depth for the needle bearing assembly in the barrel ... 28.9 0.2 mm (1.14 0.01 inch) (6) Torque for the retainer nut ... 5.5 0.5 N m (50 4 lb in) (7) Torque for the nut ... 8 1 N m (70 9 lb in)Note: Install needle bearing assembly (8) so that the end of the bearing with the identification number is oriented, as shown. Refer to Illustration 2.
Illustration 3 g01652053Note: Install the spool (9) until the spool is fully seated against the shoulder of the block.