SERVICE MANUAL
TIMING, GEAR TRAIN & FRONT COVER
Section 7
Figure 9. - Late Model Vibration Damper and Puller for
Agricultural Applications
1.
Vibration damper
2.
Puller (04-33-3)
d.
Engines equipped with the Four-Hole Damper
(1, Fig. 10) must use the puller PLT-514 (2) for
Payline applications as shown.
Figure 10. - Puller Installed on Four Hole Vibration
Damper
1.
Vibration damper
2.
Puller (PLT-514)
3.
Remove
Viscous
Vibration
Damper
(if
applicable) as follows:
a.
Remove the cap screws (1, Fig. 11) which
secure
the
viscous
damper
to
the
crankshaft pulley and remove the damper.
b.
Remove the cap screws (2, Fig. 11) with
then retainer plate securing the crankshaft
pulley to the crankshaft, as shown.
Figure 11. - Viscous Vibration Damper
1.
Vibration damper cap screws
2.
Retainer plate cap screws
c.
Remove the crankshaft pulley from the
crankshaft using puller PLT-514 modified to
the bolt pattern of the pulley.
4.
Remove the oil pump assembly as outlined in
Section 8.
5.
Remove the Tachometer drive and injection
pump access cover and gasket from the front
cover.
6.
Remove the bolts securing the front cover from
the crankcase front plate.
7.
Remove the front four cap screws securing the
oil pan to the front cover.
8.
Remove the front cover.
Prior to removing any individual gear Check the Backlash
between each set of gears as follows:
1.
Attach a dial indicator to the crankcase at a
suitable location.
CGES-185-3
PRINTED IN UNITED STATES OF AMERICA
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