install new ring
gear on flywheel as follows:
Do not use torch to heat
ring gear. Damage to ring
gear may result from use of
(a) Heat ring gear to 400 to
450 degrees F using oven or
Wear heat resistant gloves
when handling heated parts
to prevent burning your
(b) Install heated ring gear,
chamfer side of teeth out-
ward, on flywheel. Allow
ring gear to cool before
Install lifting bracket on flywheel using 3/8-24 capscrew, and position
flywheel assembly on engine crankshaft using chain hoist.
Install six washers and capscrews to secure flywheel assembly to engine
crankshaft. Tighten capscrews to 230 to 250 lb-ft.
Install flywheel housing (page 3-56).
Install starter and make starter test circuit connections (refer to TM
Crank starter and watch starter gear and flywheel ring gear for proper
mesh. Replace or repair starter or flywheel as necessary to obtain proper
mesh before proceeding.
Install engine in loader (page 3-30).