Section XI. TEST AND ADJUSTMENT (MODEL P-136-C)

TM 9-2520-246-34

Section XI. TEST AND ADJUSTMENT (MODEL P-136-C)

the movement of lubricant through the hole. Replace

5-28. General. Tests and adjustments can either be

pipe plug.

accomplished by installation on the vehicle or on a

transfer unit that is coupled to an engine and

b. Adjustment.

transmission installed on a dynamometer.

a. Operation. Test power takeoff model P-136-C for

(1) There are no adjustments required on the

power takeoff assembly.

the following:

(2) Refer to TM 9-2320-209-20/1 for the power

(1) Quiet operation.

takeoff linkage adjustment.

(2) Smooth and positive shifting.

(3) Observe for lubricant leaks.

5-29. Lubrication. Lubrication of the power takeoff is

(4) Inspect oil pump operation. Remove pipe

provided by the transfer. Refer to LO 9-2320-209-12/1

plug covering the shifter shaft setscrew and observe

for lubrication instructions.

Section XII. REPAIR AND REPLACEMENT STANDARDS

(MODEL P-136-C)

5-30. General. The repair and replacement standards

the part or parts should be replaced when worn beyond

the limits given in the "Size and Fit of New Parts"

included herein give the minimum, maximum, and key

column. In the "Size and Fit of New Parts" column, the

clearance of new parts. The standards also give wear

letter "L" indicates a loose fit (clearance) and the letter

limits which indicate the point to which a part or parts

"T" indicates a tight fit (interference).

may be worn before replacement, in order to receive

m a x i m u m service with minimum replacement.

5-31. Repair and Replacement Standard Points of

Normally, all parts which have not been worn beyond the

Measurement. Figure 5-36 and table 5-5 provide the

dimensions shown in the "Wear Limits" column, or

damaged by corrosion, will be approved for service. An

repair and replacement standard points of measurement

asterisk (*) in the "Wear Limits" column indicates that

for power takeoff model P-136-C.

5-21 (5-22 blank)