Reverse and Second Clutch Assembly

TM 10-3930-638-24&P

4-4.

TRANSMISSION

MAINTENANCE

(cont)

f. Reverse and Second Clutch Assembly.

a. Disassembly

c. Inspection

This task covers:

b. Cleaning

d. Reassembly

INITIAL SETUP

TOOLS

MATERIALS/PARTS

Pry Bars (2)

Cleaning solvent P-D-680

Sleeve, 6 inches long, 3-1/4 inches outside diameter, 2-3/4

Clean cloths

inches inside diameter with a 1-1/2 inch by 1 inch opening

Light oil

Arbor press, 1/2 ton capacity

Retaining rings

Rod, 6 inches long by 3/8 inch diameter

Piston rings

Sleeve, 6 inches long, 2-3/4 inches inside diameter

Piston seals

NSN 4910-00-754-0654

No. 1 Common Organiza-

OE10 (refer to current lubrication

tional Maintenance Tool Kit

order)

EQUIPMENT CONDITION

Paragraph

Condition Description

4-4a

Reverse and second clutch assembly

removed from transmission.

REMARKS

ACTION

ITEM

STEP

LOCATION

DISASSEMBLY

Remove

a. Three reverse and

Reverse clutch

second shaft piston

side

rings (1)

Remove and

b. Retaining ring (2)

discard

Remove and

c. Retaining ring (3)

discard

Use puller as shown

Remove

d. Reverse and second

shaft bearing (4)

Change 1

4-193