TM 5-5420-203-14
Table 2-2. Preventive Maintenance Checks and Services (PMCS) - CONT
Interval
Location
Item
Item to
Not Mission
(B, D, A,
No.
Check/Service
Procedure
Capable if:
W, M)
19**
BEFORE
Cylinder beam
Inspect for missing, cracked, or broken
Any missing,
and cable beam
beams and bolts.
cracked, or broken
beams and bolts.
20***
Scissoring
BEFORE
Inspect for missing, cracked, bent, or
Missing or
cylinder &
damaged items.
cracked/damaged
cylinder seat
cylinder, or any
brackets
class III leaks.
21***
Scissoring/
BEFORE
Inspect for any missing items, frayed or
Any missing,
launching
broken cables, and cracked, damaged or
frayed, or broken
cables and
bent plates/pins. Ensure correct
items.
equalizer plates
assembly of cables. Also ensure that
and pins
cables are mounted correctly around
quadrant.
22**
quadrant and
BEFORE
Inspect for missing, cracked, or broken
Any missing,
quadrant struts
items.
cracked, or broken
items.
23
Cross pin
Inspect for excessive wear of socket and
BEFORE
Cross pin socket is
socket on the
pin. Also check for any obstruction that
sufficiently worn
inboard side of
may prevent the mating of the cross pin
(enlarged) to
the ramps (four
to the cross pin socket.
prevent a proper
places two at
seating. (If there is
each end of
a problem with the
bridge)
seating, the bridge
should not be
retrieved or
launched.
Lateral cross
24***
BEFORE
Any missing or
Inspect for missing, cracked, bent, or
braces (two
broken braces.
broken brace.
places, one at
each end of
bridge)
2-8 Change 2
