3054 and 3056 Industrial and Generator Set Engines Caterpillar

Vertically Mounted Aftercooler

Illustration 1	g00865761
Typical example

(1) Tighten the cover bolts to the following torque. ... 22 N·m (16 lb ft)

(2) Cover

(3) Core

(4) Aftercooler housing

(5) Tighten the bolts for the aftercooler housing to the following torque. ... 44 N·m (32 lb ft)

Horizontally Mounted Aftercooler

Illustration 2	g00865841
Typical example

(1) Tighten the bolts for the cover to the following torque. ... 22 N·m (16 lb ft)

(2) Tighten the bolts for the core to the following torque. ... 22 N·m (16 lb ft)

(3) Cover

(4) Core

(5) Aftercooler housing

(6) Tighten the bolts for the aftercooler housing to the following torque. ... 44 N·m (32 lb ft)