Inspection and Repair. - TM-9-2920-225-340177

TM 9-2920-225-34

d. Cleaning.

There are no special cleaning procedures needed. Refer to

cleaning procedures given in para 13.

e. Inspection and Repair.

NOTE

Readings must be within limits given in table 2-5. If

readings are not within given limits, generator is non-

repairable.

Check that end housing (1) and bearing retainers (2 and 3) have no cracks

or breaks. If parts are damaged, generator is nonrepairable.

Measure end housing bearing bore (4).

Check that screws (5) are not bent or broken and that they have no stripped

threads or damaged heads. If screws are damaged, get new ones.

Measure bearing (6) inside diameter (7) and outside diameter (8). If inside

and outside diameters are not within limits given in table 2-5, get new

bearing.

Check that bearing (6) is not damaged. Refer to TM 9-214.

TO FRAME 2

Table 2-5. End Housing Assembly Wear Limits

Size and Fit

Wear Limits

of New Parts

Index

(inches)

Item /Point of Measurement

Number

None

1.8497 to 1.8501

Inside diameter of end housing

bearing bore

None

0.7870 to 0.7874

Inside diameter of end housing

bearing

None

1.8499 to 1.8504

Outside diameter of end housing

bearing

2-161