MUFFLER AS 4628091 - Caterpillar

Illustration 1 g01260784
Typical example
(1) Locking screw (2) Washer (3) Setscrews (4) Support bracket (5) Setscrew Locking the shaft Loosen locking screw (1) and move the washer (2) to the locked position. Tighten the locking screw to the following torque. ... 9 N m (79 lb in)Unlocking the shaft Loosen locking screw (1) and move the washer (2) to the unlocked position. Tighten the locking screw to the following torque. ... 9 N m (79 lb in) (3) Tighten the mounting setscrews to the following torque. ... 22 N m (16 lb ft) (5) Tighten the mounting setscrew to the following torque. ... 44 N m (32 lb ft)Note: The support bracket must be installed after the coolant pump is installed. In order to stop the distortion of the timing case, finger tighten the setscrew (5) and then tighten the setscrews (3).Tighten the bolts that hold the fuel pump to the front housing to the following torque. ... 25 N m (18 lb ft)