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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
6. Bucket cylinder (1),
Clamp (4)
Using 1/4-inch flat-tip screwdriver,
two spacers (2),
unscrew and take off.
and tube (3)
7. Bucket cylinder (1),
Two spacers (2)
a.
Note relative position for proper
tube (3), and
placement during installation.
quick coupler (5)
b.
Take off.
NOTE
If removing boom-to-head end bucket cylinder oil line, skip steps 8 and 9.
8. Quick coupler (5)
Male nipple (6) with
a.
Place drain pan underneath.
assembled hose (7)
b.
Pull out.
9. Hose (7)
Male nipple (6)
Using 7/8-inch and 1 1/16-inch open-end
wrenches, unscrew and take off.
NOTE
If removing boom-to-rod end bucket cylinder oil line, skip steps 10 and 11.
10. Male nipple (8)
Quick coupler (9)
a.
Place drain pan underneath.
with assembled
b.
Pull off.
hose (10)
11. Hose (10)
Quick coupler (9)
Using 7/8-inch and 1 1/16-inch open-end
wrenches, unscrew and take off.
12. Boom (11), two
Screw (15) and
a.
Using 9/16-inch, 3/8-inch drive socket
spacers (12 and
lockwasher (16)
and ratchet handle, unscrew and take
13), and clamp (14)
out.
b.
Get rid of lockwasher (16).
13. Boom (11) and
Clamp (14) and
Take off.
two tubes
two spacers
(17 and 18)
(12 and 13)
14. Tube (17 or 18)
Hose (7 or 10)
a.
Place drain pan underneath.
b.
Using 7/8-inch and 1-inch open-end
wrenches, unscrew and take out.
2-1610
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