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TM 10-4320-351-14
6.4.10 Install Timing (Pulley End) Cover. (Refer to figure 6-34.)
This task consists of:
a. Installation
INITIAL SET-UP:
Tools:
Materials/Parts Required:
Socket, Hex Driver, 6 mm
Seal, Oil (Appendix I, Item 10)
(Appendix B, Section III, Item 3)
Gasket, Timing Cover (Appendix I, Item 15)
Torque Wrench, 0-250 in. lb.
(Appendix B, Section III, Item 3)
Equipment Condition:
Camshaft installed (para. 6.4.7)
a.
Insert new oil seal (1) in timing cover (2).
b.
Attach new timing cover gasket (3) to crankcase (4).
NOTE
Two stator wire clamps are attached to timing cover with two of the ten cap screws
attaching timing cover. These two cap screws (5) and flat washers (6) do not need
to be torqued down until the procedure attaching the stator to timing cover (2).
The two screws (5) are located at the 5 and 6 o'clock positions of the timing cover
(2).
c.
Install the ten socket head cap screws (7) attaching timing cover (2) to crankcase (4). Torque to 190 to 195 in.
lbs. (21-23 Nm).
d.
Attach crankcase breather hose (8) to timing cover (2).
6.4.11 Check Piston Protrusion. (Refer to figure 6-35.)
This procedure applies to both/either cylinder.
This task consists of:
a. Adjustment
INITIAL SET-UP:
Tools:
Materials/Parts Required:
Feeler Gauge with 0.004 and 0.008 inch leafs
Gasket, Cylinder (Appendix I, Item 24)
(Appendix B, Section III, Item 3)
Machinists Rule
(Appendix B, Section III, Item 3)
Equipment Condition:
Piston assembly installed in cylinder (para. 6.4.6)
a.
Slowly rotate flywheel to the right until piston (1) is at TDC (highest point).
6-55
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