TM 5-6115-586-34
Table 1-1. Repair and Replacement Standards
Maximum
Manufacturer's dimensions
allowable
Component
and tolerances in inches
Desired clearance
wear and
clearance
Maximum
Minimum
Maximum
Minimum
Fan, recirculating (fig. 6-7)
Rotor (26) diameter of stack assembly
2.975
2.976
0.000
Rotor (26) shaft bearing surfaces
0.6691
0.6694
0.0004
End bell (23, 24) bearing bore
1.5750
1.5754
0 0000
Impeller (20), bore
0.6693
0.6698
Rotor (26) in stator (28)
0.024
0.026
Bearing (25) in end bell (23, 24)
0.0002
0.0009
Bearing (25) on rotor (26) shaft
Press fit
Loose fit
of 0.0003
of 0.0002
Impeller (20) on rotor shaft (26)
Press fit
Loose fit
of 0.0001
of 0.0007
Clearance gap between end bell (23, 24)
0.055
0.065
and end of rotor (26) shaft
Fan, condenser (fig. 6-15)
Rotor (241 diameter of stack assembly
5.970
5.972
0.000
Rotor (24) shaft bearing surfaces
0.7872
0.7875
0.0004
End bell (16), bearing bore
1.8505
1.8510
0.0000
Housing (25), bearing bore
1.8505
1.8510
0.0000
Impeller (22) bore
0.7874
0.7879
0.0000
Rotor (24) in stator (27)
0.0280
0.0315
Bearing (23) in end bell (16) or housing
0.0001
0.0006
(25), bore
Bearing (23) on rotor (24) shaft
Press fit
Loose fit
of 0.0002
of 0.0003
Impeller (22), on rotor (24) shaft
Press fit
Loose fit
of 0.0001
of 0.0007
Clearance gap between end bell (16) and
0.80
0.84
end of rotor (24), shaft
ac. Engine Electrical System Schematic. See TM 5-6115-586-12.
ad. Power Plant Electrical System Schematic. See TM 5-6115-586-12.
ae. Instrument Panel Wiring Diagram. See TM 5-6115-586-12.
af. Engine and Skid Wiring Diagram. See TM 56115-586-12.
ag. Water System Wiring Diagram. See TM 56115-526-12.
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