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TM 5-2420-222-20-3
BACKHOE BUCKET CYLINDER
This task covers:
a. Removal (page 2-1727)
d. Inspection/Replacement (page 2-1733)
b. Disassembly (page 2-1730)
e. Assembly (page 2-1734)
c. Cleaning (page 2-1732)
f. Installation (page 2-1736)
INITIAL SETUP:
Tools Materials/Parts
Driftpin, brass-tipped, 3/4-inch
Nut, stop, pin screw
Hammer, cross-peen, 3-pound head
Packing, adapter-to-cylinder
Handle, ratchet, 1/2-inch drive
Packing, connector-to-cylinder
Knife, pocket
Rags, wiping (item 21, Appendix C)
Lifting equipment, 200-pound capacity
Solvent, drycleaning (item 28, Appendix C)
Pan, drain
Tags, wiping (item 30, Appendix C)
Screwdriver, flat-tip, 1/4-inch
Socket, 1/2-inch drive, 3/4-inch
NOTE
Wrench, open-end, 7/16-inch
Wrench, open-end, 3/4-inch
The following part only applies to
Wrench, open-end, 1-inch
loader backhoes with linkage pins
(two required)
retained by cotter pins.
Wrench, open-end, 11/16-inch
Pin, cotter, guide link pin (two required)
NOTE
Personnel Required
The following tool only applies
to loader backhoes with linkage
One
pins retained by retaining rings.
Pliers, retaining ring
NOTE
The following tools only apply
to loader backhoes with linkage
pins retained by cotter pins.
Pliers, slip-joint, multiple tongue
and groove
Punch, drive-pin, straight, 1/4-inch
2-1726
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