TM 10-4320-344-24
Figure 3-44. Vibration Damper Crankshaft Pulley Maintenance, Models 609-C and
US636HCCD-1 .
Pulley mounting bolt is a left-hand threaded bolt. To install pulley
mounting bolt turn bolt counter-clockwise.
g .Turn pulley mounting bolt (3) to the left and hand-tighten. Preload m o u n t i n g
bolt (3) to 37 ft-lbs (50 N•m).
Pulley mounting bolt is a left-hand threaded bolt. To install pulley
mounting bolt turn bolt counter-clockwise.
h.
Using angle-of-turn indicator, tighten bolt (3) 210°.
3-101
