TM 5-4310-276-14
Table 1-1. Engine Repair and Replacement Standards (Cont'd)
Mfr's
Desired
Maximum
Maximum
clearance
allowable
allowable
dimension
wear in
in inches
clearance
and tolerances
in
in inches
(cm)
inches (cm)
inches (cm)
(cm)
ZDenotes replacement
Components
necessary if Mfr's
tolerances are
exceeded
Minimum Maximum
Minimum Maximum
CYLINDER
0.0030
2.2520
0.0005
0.0015
2.2500
2.2495
A-Bore
(0.0076)
(0.0038)
(5.7200)
(0.0012)
(5.7137)
(5.7150)
0.0030
2.2525
0.0015
0.0005
2.2500
2.2505
B-Bore
(0.0076)
(0.0015)
(5.7213)
(0.0012)
(5.7150)
(5.7162)
0.0030
2.2530
0.0005
0.0015
2.2510
2.2505
C-Bore
(0.0015)
(5.7226)
(0.0076)
(0.0012)
(5.7162)
(5.7175)
0.0030
2.2535
0.0005
0.0015
2.2510
2.2515
D-Bore
(0.0076)
(5.7238)
(.0015)
(.0012)
(5.7175)
(5.7188)
0.0020
0.0010
0.0000
Out of round
T. I. R.
T. I R.
T. I R.
(0.0050)
(0.0000)
(0.0025)
0.0030
0.0020
0.0000
Taper
(0.0076)
(0.0000)
(0.0050)
1-9
