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TM 10-3930-638-24&P
4 - 4 . T R A N S M I S S I O N M A I N T E N A N C E ( c o n t)
f. Reverse and Second Clutch Assembly.
This task covers:
a. Disassembly
c. Inspection
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
No. 1 Common Organiza-
NSN 4910-00-754-0654
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.
STEP
LOCATION
ITEM
ACTION
REMARKS
DISASSEMBLY
1
Reverse clutch
a. Three reverse and
Remove
side
second shaft piston
rings (1)
b. Retaining ring (2)
Remove and
discard
c. Retaining ring (3)
Remove and
discard
d. Reverse and second
Remove
Use puller as shown
shaft bearing (4)
Change 1
4-193
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