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TM 10-3930-638-24&P
3-5. ENGINE MAINTENANCE (cont)
d. Separation of Engine and Transmission.
This task covers:
a. Removal of transmission from engine
b. Installation of transmission on engine
INITIAL SETUP
EQUIPMENT CONDITION
Paragraph
Condition Description
TOOLS
3-5c
Power pack (engine/transmission)
Automotive Mechanic’s
NSN 5180-00-754-0641
Tool Kit
removed from vehicle.
MATERIALS/PARTS
One 3/ 8-24 N F by 4 inches
guide stud
STEP
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
1
2
Transmission
Transmission supports
Engine flywheel
a. Three cap screws (1),
housing
lock washers (2) and
washers (3)
b. Dust cover (4)
c. Eight cap screws (5)
3.
Transmission
a. Sling and hoist
Install as shown
Remove
Remove
Loosen and
remove
Connect
b. Ten-cap screws (7) and Remove
lock washers (8)
c. Two nuts (6) and lock
Remove
washers (8)
d. Transmission
Remove
NOTE
Remove studs (9) only if required for replacement.
To support transmission in upright
position after removal from engine
Support dust cover (4)
Reach in flywheel housing opening
and remove screws (5) securing flex
plate to flywheel. Rotate flywheel
at crankshaft pulley as required, to
reach all eight cap screws. Hold
crankshaft pulley stationary (use
1 /2” drive wrench) while removing
cap screws (5).
To transmission
Support transmission with hoist
From left side of transmission
Slide rearward from flywheel housing
until flex plate clears housing, then
lift and remove
3-46 Change 1
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