|
| |
TM 10-4320-324-14
6-6. Wear Limits, Fits, and Tolerances (CONT).
Table 6-1. Wear Limits, Fits, and Tolerances - CONT.
Component
Minimum
Maximum
Connecting Rods - continued:
Rod width
1.3172 in.
1.3228 in.
(33.458 mm)
(33.600 mm)
Rod bearing-to-crankshaft clearance
0.0015 in.
0.0038 in.
(0.040 mm)
(0.098 mm)
Rod bearing-to-crankshaft maximum clearance
0.0059 in.
(0.150 mm)
Idler Gear and Journal:
Bearing bushing internal diameter - pressed in
1.5748 in.
1.5757 in.
(40.00 mm)
(40.025 mm)
Journal diameter
1.5744 in.
1.5748 in.
(39.991 mm)
(40.00 mm)
Journal clearance in bushing
0.0013 in.
0.0026 in.
(0.034 mm)
(0.066 mm)
Journal-to-bushing maximum clearance
0.0039 in.
(0.10 mm)
Camshaft:
Camshaft-to-bushing maximum clearance
0.0079 in.
(0.20 mm)
Camshaft bushing inside diameter - nominal
1.889 in.
1.8911 in.
(47.980 mm)
(48.034 mm)
Crankshaft:
Connecting rod journal diameter - nominal
2.3606 in.
2.3610 in.
(59.960 mm)
(59.970 mm)
Connecting rod journal out-of-round maximum
0.0004 in.
(0.01 mm)
Main bearing journal diameter - normal
2.7555 in.
2.7556 in.
(69.99 mm)
(70.00 mm)
6-6
|
