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TM 5-2420-222-20-2
SEAT
This task covers:
a. Removal (page2-1121)
e. Repair(page2-1136)
b. Disassembly (page 2-1122)
f. Assembly (page 2-1136)
c. Cleaning (page 2-1134)
g. Installation (page 2-1148)
d. Inspection/Replacement (page 2-1135)
INITIAL SETUP
Tools
Materials/Parts
Caps, vise jaw
Detergent, GP (item 7, Appendix C)
Hammer, ball-peen, 1-pound head
Lockwasher, seat belt bracket screw nut
Handle, ratchet, 1/2-inch drive
(two required)
Handle, ratchet, 3/8-inch drive
Lockwasher, seat base screw
Lifter, valve spring, C-frame style
(four required)
Pliers, long roundnose
Lockwasher, seat adjuster screw
Pliers, slip-joint
(eight required)
Pliers, slip-joint, multiple tongue
Rags, wiping (item 21, Appendix C)
and groove
Solvent, drycleaning (item 28, Appendix C)
Press, arbor
Punch, drive-pin, straight, 3/8-inch
NOTE
Punch, drive-pin, straight, 3/16-inch
Remover and installer, 7/8-inch
The following parts only apply to
outside diameter
loader backhoes with Serial Numbers
Screwdriver, flat-tip, 7/32-inch
235786 thru 235999.
Socket, 1/2-inch drive, 3/4-inch
Socket, 3/8-inch drive, 9/16-inch
Lockwasher, adapter adjuster screw
Threading set, screw
(four required)
Vise, machinists
Wrench, open-end, 1/2-inch
Personnel Required
Wrench, open-end, 9/16-inch
Wrench, open-end, 11/16-inch
Three
Wrench, open-end, 3/4-inch
NOTE
The following tool only applies
to loader backhoes with Serial
Numbers 235786 thru 235999.
Wrench, open-end, 1/2-inch
2-1120
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