C18 Marine and Marine Generator Set Engines Caterpillar

Illustration 1	g01046049
Auxiliary water pump

(1) Tighten the bolts to the following torque. ... 21.5 ± 2.5 N·m (16 ± 2 lb ft)

(2) Tighten the plug to the following torque. ... 9 ± 1 N·m (80 ± 9 lb in)

(3) Tighten the bolts to the following torque. ... 6 ± 1 N·m (53 ± 9 lb in)

(4) Tighten the bolts for the housing to the following torque. ... 6 ± 1 N·m (53 ± 9 lb in)

(5) Tighten bolts to the following torque. ... 6 ± 1 N·m (53 ± 9 lb in)

(6) Tighten the impeller to the following torque. ... 103 ± 13 N·m (76 ± 103 lb ft)

(7) Tighten the impeller to the following torque. ... 103 N·m (76 lb ft)

(8) Tighten the bolts to the following torque. ... 1.9 ± 0.2 N·m (16.8 ± 1.8 lb in)

Illustration 2	g01040579

(9) The distance of the impeller below ring (10) ... 0.11 to 0.16 mm (0.004 to 0.006 inch)

(10) Ring