TM 10-4130-237-14
6-2.
CYLINDER BLOCK ASSEMBLY REPAIR/OVERHAUL (CONT)
17 Replace crankshaft under any of the following conditions:
Power takeoff journal is less than 1.376 in. (34.95mm).
Magneto journal is less than 1.376 in. (34.95 mm).
Crankpins are less than 1.622 in. (41.20 mm).
18 Obtain camgear. Check teeth on gear for nicks, wear, or breakage. If teeth are broken, nicked, or badly
worn, replace camgear.
19 Check camgear lobes and cam journals. If camgear lobes are less than 1.124 in. (28.55 mm), replace
camgear. If cam journals are less than 0.623 in. (15.82 mm), replace camgear.
6-12
