C4.4 (Mech) Industrial Engine Caterpillar

Front sealant

Illustration 1	g01254690
Applying sealant

Apply Tooling (A) to the cylinder block and to the timing case.

Note: Apply a sealant bead of 3.5 mm (0.1378 inch) that is shown in illustration 1.

Rear sealant

Note: Install the rear oil seal before sealant is applied to the bridge.

Illustration 2	g01254887
Applying sealant

ApplyTooling (A) to the bridge. The sealant must not protrude more than 5 mm (0.1969 inch) above the bridge.

Note: The oil pan must be installed within 10 minutes of applying the sealant.

Illustration 3	g01255016
Typical example

(1) Tighten the four front bolts in position (X) to the following torque. ... 22 N·m (16 lb ft)

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

(2) Drain plug

Tighten the drain plug for the engine oil pan to the following torque. ... 34 N·m (25 lb ft)