TM 9-6115-604-34
NAVFAC P-8-633-34
Figure 9-59. Removal and Installation of Vibration Damper and Crankshaft Pulley
c.
Install.
(1)
If removed, install the roll-pin (5, Figure 9-59) in the end of the crankshaft.
(2)
Fabricate two guide studs from spare capscrews (1), part number 3023539 (refer to Table 2-2) and install
them in the crankshaft 180 degrees apart.
CAUTION
To avoid engine vibration caused by runout, be sure all paint or other foreign material Is
removed from the mating surfaces of the crankshaft, vibration damper, and crankshaft pulley
prior to Installation.
NOTE
Two persons will be required to perform the following procedure.
(3)
Align the roll-in hole in the vibration damper (4, Figure 9-59) with the roll-pin (5) in the crankshaft, and slide
the vibration damper over the guide studs.
(4)
Align the crankshaft pulley (3) and install it over the guide studs.
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