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TM 5-4320-305-24
3-19.
REPLACE CYLINDER HEAD ASSEMBLY, ROCKER ARMS, PUSHRODS, AND TAPPETS (Continued)
4
Tighten waisted bolts (1) in a crosswise manner with socket spanner No. 120040/120050 (2) to 29.50 ft-lb (40 N.m)
torque. Using torque gage No. 101900 (3), tighten each bolt, crosswise, three additional 45 degree increments.
Then, maintaining crosswise pattern, tighten each bolt an additional 30 degrees.
5
Install new screw plug washers (1). Install screw plugs (2) and tighten securely, If screw plugs have been replaced,
make sure replacements are brass.
3-108
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