TM9-2815-202-34
(1)
(2)
(3)
4)
WEAR
POINT OF MEASUREMENT
MINIMUM
MAXIMUM
LIMIT
(inches)
(inches)
(inches)
PISTON, CONNECTING ROD, AND CYLINDER LINER ASSEMBLY (Cont)
Piston Pin (cross-head)
Piston pin diameter
Piston pin length
Slipper bushing clearance
Slipper bushing thickness
Piston Rings (trunk)
Gap of compression rings
Top compression (fire) ring
Second,third,and lower compression rings
Ring to groove side clearance
First ring
Second ring
Third ring
Fourth ring
Gap of oil control rings
Ring-to-groove side clearance
Fifth ring
Sixth ring
Piston Rings (cross-head)
Fire Ring Gap
Fire Ring Clearance
Second and Third Compression Ring Gap
Second Compression Ring Clearance
Third Compression Ring Clearance
Oil Rings - Gap - Lower Groove
Oil Rings - Gap - Upper Groove
Oil Ring Clearance - Top Groove
Oil Ring Clearance - Bottom Groove
Connecting Rod (trunk)
Length of connecting rod
(center bore to center bore - trunk)
(center bore to center of pin - crosshead)
Diameter of lower bore
Inside diameter of upper bushing
Inside diameter of lower connecting
rod bearing
Thickness of bearing
Bearing-to-crankshaft journal clearance
Side clearance between rods
CAMSHAFT WITH BEARINGS
Diameter of end bearing surface
Diameter of intermediate bearing surface
Diameter of drive gear surface
Runout at center bearing surface
(camshaft supported on end bearings)
1.4996
3.6150
0.0005
0.0870
0.0230
0.0180
0.0040
0.0095
0.0075
0.0055
0.0008
0.0015
0.0015
0.023
0.0010
0.018
0.0100
0.0040
0.0080
0.0050
0.0010
0.0010
10.1240
3.2495
3.2495
1.5025
3.0005
0.1240
0.0008
0.0080
1.4960
1.4980
1.1875
1.5000
3.6250
0.0105
0.0880
0.0380
0.0430
0.0070
0.0130
0.0110
0.0090
0.023
0.0055
0.0055
0.038
0.0050
0.043
0.0130
0.0070
0.0230
0.0140
0.0040
0.0040
10.1260
3.2515
3.2515
1.5030
3.0035
0.1245
0.0045
0.0160
1.4965
1.4985
1.1885
0.0020
1.4980
0.012
0.0860
0.0600
0.0600
0.0100
0.0220
0.0150
0.0130
0.043
0.0080
0.0080
0.060
0.0070
0.060
0.0220
0.0130
0.0430
0.0340
0.0060
0.0060
1,5080
0.0045
G-3
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