Figure 3-120. Camshaft and balance shaft, disassembly and reassembly

TM 10-3930-634.34

(6) Apply a light coat of cup grease to outside di-

(2) Carefully install the shafts into the cylinder

ameter of seal spacer (4, fig. 3-120) and oil deflector

block being careful not todamage the bearings, cam

(5) and slide on balance shaft.

lobes or journals.

(7) Position keys (3) in shaft keyways. Aline key-

(3) Make sure the timing marks are in alinement

way of pulleys (2) and install on camshafts. It may be

necessary to tap the pulleys to seat them properly; sup-

(4) Install oil slingers on shafts (19 and 20, fig.

port the gear end of shafts when taping pulleys. Install

pulley nuts (l).

(5) Install the engine top front cover with a new

(8) Secure thrust washers (16) in place with