TM-5-4310-389-14
Table 4-8. Compressor Tolerances (Continued)
Min.
Max
Component
In.
(mm)
In.
(mm)
Mounting Order/Center Distances of Bearing
Third Stage
4.7244
(120.)
Fourth Stage
4.7244
(120.)
First Stage
5.7087
(145.)
Second Stage
6.6929
(170.)
Crankshaft Stroke
1.9685
(50.0)
Cylinder and Piston
Fourth Stage
Cylinder Bore
0.5512
(14.0)
Nominal Diameter
First Stage
5.1181
(130)
Second Stage
2.3622
(60)
Third Stage
1.2598
(32)
Fourth Stage (guide cylinder and piston)
2.3622
(60)
Piston Diameter
First Stage
4.7209
(119.91)
Second Stage
2.3602
(59.95)
Third Stage
1.2571
(31.93)
Fourth Stage
2.3598
(59.94)
Cylinder Diameter/Wear Limits
First Stage
4.7291
(120.12)
Second Stage
2.3665
(60.11)
Third Stage
1.2602
(32.01)
Fourth Stage
2.3658
(60.09)
Wear Limit of Cylinder Bore
First Stage
4.7315
(120.18)
Second Stage
2.3677
(60.14)
Third Stage
1.2614
32.04)
Fourth Stage
2.3673
(60.13)
Standard Clearance of Piston Cylinder
First Stage
0.0083±0.0004
(.21 ±.01)
Second Stage
0.0063±0.0004
(.16±.01)
Third Stage
0.0032±0.0004
(.08±.01)
Fourth Stage
0.0059±0.0004
(.15±.01)
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