TM 9-6115-669-13&P
a
Check if power distribution unit (1, figure 4-30) is in good condition.
b.
Check cables (figure 4-32) for loose plugs or damaged corrugated hoses.
c.
Inspect that connection panel (11, figure 4-31) is in good condition. Plug contacts must be
secure and must not be charred. The cover caps must be easy to thread onto the plugs. The
hinged socket covers must close properly.
d.
Check shock absorber (15) for external damage or cracking.
e.
Check that U.S. Standard Grounding Assembly (21) is securely attached.
f.
Check that attaching parts on grounding bar (20) are all present and undamaged.
g.
Check rubber flap (5) for external damage.
To replace a defective shock absorber:
a.
b.
C.
d.
e.
f.
g
h.
i.
Remove four screws (3), washers (4, 9) and rubber flap (5).
Remove twenty two screws (6), washer (7), serrated lock washer (8), four spacers (10) and
swing connection panel (11) forward.
Remove four screws (18), serrated lock washer (17), washer (16), and four plates (19).
Remove four screws (l2), serrated lock washer (13), washer (14), and shock absorbers (15).
Install new shock absorber (15) using screws (12), serrated lock washer (13), and washer (14).
Install plate (19) using screws (18), serrated lock washer (17), and washer (16).
Install connection panel (11) using twenty two screws (6), serrated lock washer (7), and
washer (8). Tighten screws (6).
Install four spacers (10) and tighten.
Install rubber flap (5) using four screws (3) and washers (4, 9).
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