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TM 5-2420-222-20-2
LEFT AND RIGHT BACKHOE CONTROL GUARDS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
NOTE
Maintenance of left and right backhoe control guards is the same. Left backhoe control guard is shown.
Repeat procedures for right backhoe control guard as needed. prevent possible injury.
REMOVAL
1. Left backhoe control
Two screws (3) and
a. Using 9/16-inch, 1/2-inch drive
guard (1) and center
lockwashers (4)
socket and ratchet handle, unscrew
backhoe control
and take out.
guard (2)
b. Get rid of lockwashers (4).
2. Left backhoe control
Four screws (6) and
a. Using 9/16-inch, 1/2-inch drive
guard (1) and left
lockwashers (7)
socket and ratchet handle, unscrew
fender (5)
and take out.
b. Get rid of lockwashers (7).
3. Left fender (5) and
Left backhoe control
Take off.
center backhoe
guard (1)
control guard (2)
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 1000F to 1380F (380 to 590C). 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.
4.
Left backhoe control
a. Using clean rags dampened with dry-
guard (1)
cleaning solvent, wipe clean.
b. Using clean, dry rags, wipe dry.
5.
All attaching
a. Clean in drycleaning solvent.
hardware
b. Using clean, dry rags, wipe dry.
2-998
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