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FUEL SYSTEM
TESTING AND ADJUSTING
camshaft drive gear (7). Remove the bolts and
1.
Remove all valve covers on the same side of the
plate from the left camshaft drive gear.
engine that camshaft needs adjustment. Now
loosen bolts (1) [that hold all rocker shafts (2) to
valve cover bases] until all rocker arms are free
from the injectors and the valves.
NOTE: The above procedure must be done before
camshaft drive gear (7) is pulled off the camshaft taper.
REMOVE CAMSHAFT DRIVE GEARS (RH SIDE)
6. Bolt. 7. Drive gear. 8. Accessory drive gear for
hydramechanical protective system.
4.
Install the 6V3010 Puller Group, two 9S9089
Bolts and two 5P1076 Washers. Loosen drive
REMOVE COVER (LH SIDE)
gears (7) from the taper on the camshafts.
3. Cover.
Remove the tooling and the gears.
2.
Remove camshaft drive gear cover (3) from the
5.
Remove timing pin(s) (10) from the storage
left side of the flywheel housing. Remove
position (under the rear camshaft covers) on
hydramechanical shutoff control group (5) and
each side of the engine.
the shutoff drive (4) from the right side of the
flywheel housing.
NOTE: See DISASSEMBLY AND ASSEMBLY install the
hydramechanical protective system.
CAMSHAFT TIMING
9. Timing hole. 10, Timing pin.
6.
Turn the camshafts until timing pins (10) can be
REMOVE HYDRAMECHANICAL PROTECTIVE
installed through timing holes (9) and into the
SYSTEM (RH SIDE)
grooves (slots) in the camshafts.
4. Hydramechanical shutoff drive. 5. Hydramechanical
shutoff control group.
3.
Remove bolts (6) and gear (8) from the right
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