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TM 5-2420-222-20-3
BACKHOE CROWD CYLINDER - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
DISASSEMBLY
NOTE
Step 20 thru 25 only apply to loader backhoes with new style crowd cylinders.
20.
Connector (1)
Tube (2)
a.
Note position for proper placement
during assembly.
b.
Using 1-inch and 1 1/4-inch open-end
wrenches, unscrew and take off.
21.
Crowd cylinder (3)
Connector (1)
a.
Using 1 1/4-inch open-end wrench,
with assembled
unscrew and take out.
packing (4)
b.
Plug cylinder (3) (page 2-137).
22.
Connector (1)
Packing (4)
a.
Using pocket knife, take off.
b.
Get rid of.
23.
Crowd cylinder(3)
Adapter (5)
a.
Using 1 1/4-inch open-end wrench,
with assembled
unscrew and take out.
packing (6)
b.
Plug cylinder (3) (page 2-137).
24.
Adapter (5)
Packing (6)
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).
WARNING
Drycleaning 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 100F to 138°F (38 to 59C). 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.
2-1746
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