TM 5-3805-254-34
12-2.
LEFT POWER STEERING GEAR REPAIR (Con’t).
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 1000F-138°F
(38°C-590C). If you become dizzy while using cleaning solvent, Immediately get fresh air and medical
help. If solvent contacts eyes, Immediately wash your eyes and get medical aid.
1.
Clean metal parts with dry cleaning solvent.
2.
Inspect metal parts for cracks, breaks, corrosion, or other damage. Replace damaged parts.
3.
Inspect piston for nicks or burrs. Remove burrs or raised nicks with fine stone.
4.
Inspect piston components for damage. If bearing nut, reversing springs, valves, spools, or piston rings are
damaged, replace piston.
5.
Inspect actuating shaft with bearing. If either shaft or bearing needs replacement, replace as an assembly.
NOTE
Note position of bushing In gear housing and housing cover for Installation.
6.
Inspect bushing (43) in gear housing (4) and bushing (44) in housing cover (7) for wear or damage. Remove
c.
ASSEMBLY
NOTE
• Perform step 1 if bushing In gear housing or housing cover was removed.
• During assembly, aline all alinement marks made during disassembly.
1.
Install bushing (43 or 44) In gear housing (4) or housing cover (7).
TA704020
12-9
