TM 5-4310-354-14
Table 5-2. Repair and Replacement Standards - Continued
Maximum
New parts
allowable
Component
wear/
clearance
Minimum
Maximum
Drive End Cover:
Bearing bore diameter
3.1496 in.
3.1508 in.
(79.999 mm)
(80.030 mm)
Bearing bore depth
1.870 in.
1.875 in.
(47.498 mm)
(47.625 mm)
Stator register diameter
8.5005 in.
8.5025 in.
(215.913 mm)
(215.964 mm)
Adapter register diameter
9.240 in.
9.250 in.
(234.696 mm)
(234.950 mm)
Concentricity - Bearing bore to stator and adapter registers
(total indicator reading)
0.000 in.
0.001 in.
(0.0000 mm)
(0.0254 mm)
Non-Drive End Cover:
Bearing bore diameter
3.1496 in.
3.1508 in.
(79.999 mm)
(80.030 mm)
Bearing bore depth
1.870 in.
1.875 in.
(47.498 mm)
(47.625 mm)
Stator register diameter
8.5005 in.
8.5025 in.
(215.913 mm)
(215.964 mm)
Concentricity - Bearing bore to stator register
(total indicator reading)
0.000 in.
0.001 in.
(0.0000 mm)
(0.0254 mm)
Bearing Retaining Cover:
Register outside diameter
3.140 in.
3.145 in.
(79.756 mm)
(79.883 mm)
Flange to face
0.490 in.
0.495 in.
(12.446 mm)
(12.573 mm)
Oil Seal Cover:
Register outside diameter
3.140 in.
3.145 in.
(79.756 mm)
(79.883 mm)
Flange to face
0.510 in.
0.515 in.
(12.954 mm)
(13.081 mm)
Oil seal bore
2.2485 in.
2.2515 in.
(57.1119 mm)
(57.1881 mm)
Sealing sleeve bore
2.905 in.
2.910 in.
(73.787 mm)
(73.914 mm)
Stator:
Length (overall)
9.129 in.
9.131 in.
(231.877 mm)
(231.927 mm)
Inside diameter (through bore)
5.784 in.
5.787 in.
(146.914 mm)
(146.990 mm)
End cover mounting diameter (each end)
8.4985 in.
8.5005 in.
(215.8619 mm)
(215.9127 mm)
Concentricity - non-drive end cover mounting dia to drive end cover
mounting dia (total indicator reading)
0.000 in.
0.003 in.
(0.0000 mm)
(0.0762 mm)
End faces parallel (total indicator reading)
0.000 in.
0.001 in.
(0.0000 mm)
(0.0254 mm)
5-18
