|
| |
TM 5-2420-222-20-3
BACKHOE BUCKET TEETH - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1.
Four backhoe
Four pins (3)
Using 3-pound head cross-peen hammer
bucket shanks (1)
and 1/4-inch straight drive-pin punch,
and teeth (2)
drive out.
2.
Four backhoe
Four teeth (2)
Using 3-pound head cross-peen hammer
bucket shanks (1)
and 3/4-inch brass-tipped driftpin,
drive off.
CLEANING
NOTE
For more information on how to clean parts, go to General Maintenance Instructions (page 2-137).
3.
Four pins (3)
a.
Clean in solution of detergent and
water.
b.
Rinse in clean water.
c.
Using clean, dry rags, wipe dry.
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.
4.
Four teeth (2)
a.
Clean in drycleaning solvent.
b.
Using clean, dry rags, wipe dry.
INSPECTION/REPLACEMENT
NOTE
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-
137).
Replace defective parts as needed.
5.
Four pins (3)
Look for cracks, breaks, bends, crumbling,
and separation.
2-1816
|
