TM 5-3805-260-24
CONNECTING ROD
(1)
Bore in bearing for
piston pin ........... 1.5010 ± .0003 in. (38.125 ± 0.008 mm)
(2)
Bore in connecting rod for bearing [when tightened
according to procedure shown
in (5)] ................ 2.9418 ± .0005 in. (74.721 ± 0.013 mm)
(3)
Distance between center of bearing for piston pin
and center of bearing for crankshaft. journal 7.900 ± .001
(200.66 ± 0.03 mm)
(4)
Diameter of piston
pin...................... 1.4999 ± .0002 in. (38.097 ± 0.005 mm)
Maximum permissible clearance between bearing
and
piston ........................................................................... pin
(5)
Torque for nuts:
A. Put engine oil on bolt threads and seating faces
of cap and nut.
B. Tighten both nuts to .............30 ± 3 lb. ft. (40 ± 4 N·m)
C. Put a mark on each nut and cap
D. Tighten each nut from mark...............................60 ± 5
NOTE: Piston pin bearing junction and locating notch must
be
assembled in the top half of rod eye. Bearing junction can
be located at either position "A" above centerline.
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