REPAIR INSTRUCTIONS, PART 1
Page 179
3. Remove the two retaining capscrews from
the auxiliary shaft captured thrust washer.
Remove the thrust washer.
Be very careful to avoid damaging the auxiliary
shaft bushings or journals (Figure 176) while
removing the shaft.
4. Remove the auxiliary shaft by pulling it
rearward out of the air compressor mounting
flange opening. If the engine oil pump is not
removed, a rotating motion may be
necessary to clear the engine oil pump drive
gear.
176
Figure 176 — Auxiliary Shaft Removal
Camshaft Removal
[213 CH]
Make sure all loose components are secured
to, or removed from, the engine before
rotating the engine on the stand. Failure to do
so may result in damage to components or
severe personal injury.
1. If not already done, rotate the engine so that
the oil pan rail is upward (engine inverted).
When the engine is rotated, the roller valve lifters
will fall downward into the push rod holes and rest
against the H-rings. They will be out of the way
for removal of the camshaft.
2. Remove the three bolts retaining the idler
gear hub to the cylinder block and remove
the gear and hub.
3. Remove the two 12-point capscrews that
retain the camshaft thrust washer. The
camshaft may have to be rotated slightly to
make the capscrews accessible through
openings in the camshaft drive gear
(Figure 177).
177
Figure 177 — Camshaft Thrust Washer Capscrews
1. Rear Bushing
2. Front Journal
3. Auxiliary Shaft
4. Rear Journal
5. Oil Pump Drive Gear
1. Thrust Washer
2. Openings
3. Capscrew, 12-Point
4. Camshaft Drive Gear
5-111.bk Page 179 Monday, July 10, 2006 2:26 PM
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