3408C & 3412C INDUSTRIAL ENGINES Caterpillar

(1) Torque for stud on back of the cover ... 27 ± 4 N·m (20 ± 3 lb ft)

(2) Put 9S3263 Thread Lock on the threads of stud.

Dimension stud must extend from surface of timing gear housing ... 73.2 mm (2.88 in)

(3) Torque for three studs ... 27 ± 4 N·m (20 ± 3 lb ft)

(4) Dimension stud must extend from surface of timing gear housing ... 28.5 ± 1.5 mm (1.12 ± .06 in)

NOTE: Cut the gasket between the timing gear cover and the block even with the bottom of the timing gear cover after assembly.