DISASSEMBLY AND ASSEMBLY
FRONT DRIVE HOUSING
Use tooling (B) and a press to install the bearing
in idler gear (5). Check the bore in the bearing
after assembly. The bore in the bearing must be
90.00 + 0.06 mm (3.543 + .002 in.).
Put clean engine oil on the O-ring seal on shaft
(6). Install idler gear (5) and shaft (6) in the front
Make sure the gasket and seals are in position
and install aftercooler water line (7) on the
engine. Install clip (8) on the drive housing.
Install oil tube (9) on the engine.-4.
Fasten a hoist to support (10) with tooling (A)'
and put it in position on the front drive housing.
Install the bolts to hold the support in position.
NOTE: Anytime the front crankshaft seal and wear
sleeve are removed a new seal and wear sleeve must be
a) install oil filter housing
b) install crankcase breather
c) install front crankshaft seal and wear sleeve
d) install accessory drive (front)
e) install governor drive