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TM 10-4320-324-14
6-11.
Crankcase Repair (CONT).
(h) After adjusting, tighten setscrew (6).
NOTE
The selected cutting depth should not exceed inch (0.2
mm). This feed corresponds to a 1/8th turn (45°) of
knurled nut. The smaller the feed, the smaller the depth
of roughness of the reworked surface.
(i) Turn spindle (7) to rework seating area until
smooth and/or flush with top of crankcase
surface.
(j) Set back tool holder and remove refacing device.
(k) Clean crankcase thoroughly.
(2) Replace camshaft bearing bushing as follows:
(a) Install shorter, small-diameter thrust piece, part
of removing and installing tool, on front end of
camshaft bore.
6-50
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