TM 9-2320-289-20
6-5.
REAR PROPELLER SHAFT REPAIR.
This task covers:
a. Disassembly
c. Assembly
b. Cleaning and Inspection
INITIAL SETUP:
Equipment Condition
Materials/Parts
• Rear propeller shaft assembly removed.
• Universal joint kits (as required)
(See paragraph 6-4)
General Safety Instructions
• Dry cleaning solvent is
well-ventilated area.
• Dry cleaning solvent
(Item 15, Appendix C)
flammable and must not be used near open flame. Use only in a
a.
DISASSEMBLY
1.
Remove 4 bearing rings (2) or 2 bearing rings (5) as required.
2.
Position universal joint (7 or 8) over wood blocks, Using brass drift, drive out bearing cup (3
or 6) as required, and remove universal joint (8) and yoke (1) or universal joint (7) from
driveshaft (4). Discard universal joint and bearing cups.
b.
CLEANING AND INSPECTION
WARNING
Dry cleaning solvent P-D-680 is toxic and flammable. Always wear
protective goggles and gloves and use only in a well-ventilated area, Avoid
contact with skin, eyes, and clothes and DO NOT breathe vapors, DO NOT
use near open flame or excessive heat. The solvent’s flash point is
100°F-138°F (38°C-59°C). If you become dizzy while using cleaning
solvent, immediately get fresh air and medical help. If solvent contacts
eyes, immediately wash your eyes with water and get medical aid.
CAUTION
DO NOT allow rubber parts to soak in dry cleaning solvent for extended
periods of time, Dry cleaning solvent may damage rubber parts.
1.
Clean all metallic parts with dry cleaning solvent.
2.
Inspect all components for cracks, dents, burrs, or damage, Remove burrs and install new
components as required.
6-10
