|
| |
TM 5-2420-222-20-3
HYDRAULIC IMPACTOR AND MOTOR ASSEMBLY - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1.
Lower housing (1)
Tool guide set bushing
Place in position.
(2), tool guide set
ring (3), and two tool
guide set sleeves (4)
CAUTION
Threads on tool retainer and lower housing must be clean or they may screw together improperly
causing damage to parts.
2.
Tool retainer (5)
Screw in and tighten.
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.
3.
Hydraulic impactor
a.
Using clean rags dampened in dry-
and motor
cleaning solvent, wipe clean.
assembly (6)
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. If hydraulic impactor and motor assembly is to be shipped, be
sure to include tool guide set and tool retainer.
2-1894
|
