Section V. TORQUE CONVERTER OUTPUT SHAFT ASSEMBLY-REPAIR

TM 9-2520-249-34& P

0.229 inch deep. Install pins (54, 55, 57, 62, or 64) and

Install valve spring (70).

stake metal over it to retain the pin.

Install valve (71), stem end first, into guide

If dowel pins (59) were removed, install

(69).

new ones. Press dowel pins to 0.240 inch above the

g. Install valve seat (72), chamfered outside

housing surface.

diameter side first, into housing (60). Press the seat

If threaded plugs (52, 63, and 67) were

flush with, to 0.010 inch below, its bore surface.

removed for replacement, install new plugs. If removed

h. If any threaded inserts (53, 56, 58, 61, or

for cleaning and the plugs are serviceable, install the

65) were removed, select new inserts for 0.002-inch

same plugs.

loose to 0.002-inch tight fit and install them slotted end

first, 0.010 to 0.030 inch below the housing surface.

Drill a 0.0902 to 0.0922-inch diameter hole, 0.209 to

Table 7-3. Repair Standards (converter Housings, Ground Sleeve)

Wear limit

Reference

Size and fit

DS/GS

Foldout

Item

Point of measurement

of new parts

maintenance

44a

Inside diameter of insert at seal diameter .

2.000 to 2.002

2.004

45a

Diameter at bearing surface of sleeve ...

2.3609 to 2.3619

2.3606

99b

Inside diameter of bearing.....................

2.3616 to 2.3622

45a,

Fit of bearing on sleeve...................... ..

0.0003T to 0.0013L

99b

60a

Inside diameter of housing at sealring...........14.500 to 14.506

14.510

60b

Outside diameter of housing at sealring.........11.246 to 11.250

11.242

*Replace when worn beyond new dimensions.

Section V. TORQUE CONVERTER OUTPUT SHAFT ASSEMBLY-REPAIR

recommendations.

7-25. Description

7-29. Repair Standards

Refer to paragraph 2-4 for description and operation of

a. Refer to paragraph 5-4 for explanation of

the converter output shaft.

repair standards.

7-26. Disassembly

b. Refer to repair standards (table 7-4).

(FO-3)

a. Remove two Teflon step-joint sealrings (40)

7-30. Assembly

from output shaft (39).

(FO-3)

b. Remove bearing (36) from output shaft (39)

a. If plug (38) was removed from output shaft

for replacement only.

(39), install a new plug. Press the plug into the shaft

c. Do not remove plug (38) from output shaft

until it is firmly seated.

b. Using replacer 20, table 3-1, install bearing

(39) except for replacement.

7-27. Cleaning

(36) onto output shaft (39). Press the bearing until it is

firmly seated against the shoulder of the shaft. Refer to

Refer to paragraph 5-2 for cleaning recommendations.

figure 7-5.

7-28. Inspection and Repair

Refer to paragraph 5-3 for inspection and repair

7-6