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TM 5-2420-222-20-3
BACKHOE CONTROL VALVE LEVERS AND LINKAGE (SERIAL NUMBERS 319995 THRU 342573 ONLY) -
CONTINUED
ACTION
LOCATION
ITEM
REMARKS
DISASSEMBLY - CONTINUED
17.
Pivot shaft (1)
Cotter pin (3)
a.
Using long roundnose pliers,
and handle
straighten ends and take out.
mount (2)
b.
Get rid of.
18.
Handle mount (2)
Pivot shaft (1)
Using 1-pound head ball-peen hammer
and mounting
and 1/4-inch straight drive-pin punch,
frame (4)
tap out.
19.
Mounting frame (4)
Handle mount (2)
Take out.
with assembled parts
20.
Handle mount (2)
Spring pin (6)
a.
Place handle mount (2) in machinist’s
and connector vise.
link (5)
b.
Using 1-pound head ball-peen hammer
and 1/4-inch straight drive-pin punch,
tap out.
21.
Handle mount (2)
Connector link (5)
a.
Take off.
b.
Take handle mount (2) out of
machinist’s vise.
c.
Repeat steps 17 thru 21 for right
stabilizer control lever linkage.
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 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.
22.
All metal parts
a.
Clean in drycleaning solvent.
b.
Using clean, dry rags, wipe dry.
2-1318
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