TM 5-3810-307-24-2-2
Camshaft Gear Backlash - Measuring
(0-77)
Camshaft End Play Limits (A)
mm
in
0.076
MIN
0.003
0.380
MAX
0.013
Timing Pin - Installation (0-78)
CAUTION
The timing pin assembly is precisely located
on the gear housing to correspond to TDC for
Cylinder Number 1.
CAUTION
The timing pin assembly must be relocated if
gear housings are interchanged.
10 mm, 15 mm
Rotate the cylinder block on the rebuild stand until the
combustion deck is positioned at the top and parallel
to the floor.
To relocate the assembly, temporarily install the
crankshaft pulley and a fabricated wire pointer. Put a
flat washer between the pointer and gear housing to
prevent damage to the gear housing.
Fabricate a steel plate as shown in the illustration.