TM 5-3810-300-24 & P2
6. Gray Iron Parts
A. Check all gray iron parts for cracks and breaks.
Replace or repair parts found to be damaged.
Heavy castings may be welded or brazed providing
the cracks do not extend into bearing bores or
bolting surfaces.
7. Clutch Release Parts
A. Check clutch release parts. Replace yokes worn at
cam surfaces and bearing carrier worn at contact
pads.
B. Check pedal shafts. Replace those worn at bearing
surfaces.
8. Shifting Bar Housing Assembly
A. Check yokes and blocks for wear at pads and lever
slot. Replace worn parts.
B. Check yokes for alignment. Straighten those which
are sprung.
C. Check yokes for excessive wear; replace worn
yokes.
D. Check lockscrews in yokes and blocks. Tighten and
rewire those found loose.
E. If housing has been dismantled, check neutral
notches of shifting bars for wear from interlock balls.
Bars indented at points adjacent to the neutral notch
should be replaced.
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