TM5-6115-593-34
NAVFAC P-8-631-34
TO-35C2-3-463-2
Table 1-2. Repair and Replacement Standards - Continued
NEW MINIMUM
NEW MAXIMUM
PART OR LOCATION
WORN LIMIT
INCH (mm)
INCH (mm)
Crankshaft thrust ring
Thickness
*
0.307
0.317
(7.80)
(8.05)
Crankshaft end clearance
0.026
0.006
0.013
(Installed)
(0.66)
(0.15)
(0.33)
Connecting Rod
Crankpin bore
4.0018
4.0028
Inside diameter
)101.646)
(101.671)
Out-of-round
0.001
(0.02)
Center-to-center-length
11.998
12.050
(304.75)
(304.80)
NOTE
*Add 0.003 inch (0.08 mm) ring gap to new maximum
limit for 0.001 inch (0.03 mm) wear in cylinder liner
wall.
Piston pin bushing
Inside diameter
2.0025
2.001
2.0015
(50.863)
(50.82)
(50.838)
Connecting rod
Alignment
0.008
without bushing
(0.20)
Alignment
0.004
with bushing
(0.10)
Twist
0.020
without bushing
(0.51)
Twist
0.010
with bushing
(0.25)
Bolt pilot
0.6242
0.6245
0.625
(15.855)
(15.862)
(15.87)
Rod bolt hole
0.6249
0.6243
0.6248
(15.872)
(15.857)
(15.867)
Connecting rod bolt
Outside diameter
0.540
0.541
0.545
(13.72)
(13.74)
(13.84)
Piston and Piston Rings
Skirt diameter at 70xF
5.483
5.487
5.488
(21xC)
139.27)
(139.37)
(139.39)
1-9
