TM 10-3930-675-24-2
PISTON AND CONNECTING ROD MAINTENANCE - CONTINUED
0273 00
INSPECTION - CONTINUED
3.
Measure connecting rod crankshaft bore inside diameter in three places as shown. Measurement should be 3.3061 to
3.3080 in. (83.975 to 84.025 mm). If measurement is not within specification, replace connecting rod, connecting rod
cap, and capscrews.
INSIDE DIAMETER, CONNECTING ROD CRANKSHAFT BORE
4.
Measure piston pin bushing inside diameter in two places as shown. Measurement should be 2.1281 to 2.1299 in.
(54.054 to 54.099 mm). If measurement is not within specification, replace connecting rod, connecting rod cap, and cap-
screws.
INSIDE DIAMETER, PISTON PIN BUSHING BORE
5.
Remove two capscrews and measure outside diameter in two places as shown. Measurement should be 0.496 to 0.504
in. (12.60 to 12.80 mm). If measurement is not within specification, replace capscrews.
OUTSIDE DIAMETER, CONNECTING ROD CAPSCREWS
0273 00-8