TM 55-1680-320-23 & P
2-30. BOOM POSITION SUPPORT ASSY - REPAIR (cont)
2-30
4.
5.
Repair. Repair of parts limited to the removal
of minor nicks, burrs, scratches or other surface
damage using aluminum oxide cloth or fine
abrasive. Clean parts thoroughly after repair. If
damage is extensive, or if minor repair will affect
serviceability, replace the part.
Installation.
a.
b.
c.
d.
e.
f.
FOLL
Lubricate packing (16) and install into upper
support assembly (17). Install height adjuster
assembly (15).
Install plunger (13) and secure using setscrew
(14).
Install pendant spring (4) using screws (6) and
retainer hook (7).
Install hook (3) using screw (5).
Connect control pendant cable (1) to control
pendant (2).
Install stud ring (8) onto stanchion tube (12).
Secure using bolts (9), washers (10) and nuts
(11).
OW-ON MAINTENANCE:
None
END OF TASK
2-77
