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TM 5-2420-222-20-3
BOOM-TO-BUCKET CYLINDER OIL LINES (SERIAL NUMBERS 319995 THRU 342573 ONLY) - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
23.
Bucket
Connector (2) with
a.
Using 1-inch open-end wrench,
cylinder (1)
assembled
unscrew and take out.
packing (3)
b.
Plug cylinder (page 2-137).
24.
Connector (2)
Packing (3)
a.
Using pocket knife, take off.
b.
Get rid of.
NOTE
If removing boom-to-head end bucket cylinder oil line, skip steps 25 and 26.
25.
Bucket
Adapter (4) with
a.
Using 1-inch open-end wrench,
cylinder (1)
assembled
unscrew and take out.
packing (5)
b.
Plug cylinder (1) (page 2-137).
26.
Adapter (4)
Packing (5)
a.
Using pocket knife, take off.
b.
Get rid of.
CLEANING
NOTE
For more information on how to clean parts, go to General Maintenance Instructions (page 2-137).
27.
Hose (6 or 7)
a.
Using clean rags dampened in solution
of detergent and water, wipe clean.
b.
Rinse with clean water.
c.
Using clean, dry rags, wipe dry.
WARNING
Dry-cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles and gloves and use
only in a well ventilated area. Avoid contact with skin, eyes, and clothes and don’t breathe vapors.
Do not use near open flame or excessive heat. The flashpoint is 100°F to 138°F (38° to 59°C). If
you become dizzy while using cleaning solvent, get fresh air immediately and get medical aid. If
contact with eyes is made, wash your eyes with water and get medical aid immediately.
28.
Tubes (8 or 9)
a.
Using clean rags dampened in dry-
cleaning solvent, wipe clean.
b.
Using clean, dry rags, wipe dry.
2-1614
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