TM 5-5420-203-14
Table 2-2. Preventive Maintenance Checks and Services (PMCS) - CONT
Interval
Location
Item to
Item
Not Mission
(B, D, A,
Check/Service
Procedure
No.
Capable if:
W, M)
DURING
Check for any binding of parts, namely
39
Complete
Bridge does not
the center hinges when the bridge is
bridge
fully close into its
retrieved (scissored) onto the launcher.
travel position on
the launcher, or if
the bridge does not
lock into its folded
travel position.
40
Hydraulic
Inspect for missing, leaking, bent, or
AFTER
Any class III leaks.
piping/fittings/
damaged items.
connections
41
Hydraulic fluid
AFTER
Inspect for any leaks at hoses, piping,
Any class III leaks.
fittings, quick disconnects, and bridge
leaks
cylinder.
42
Cross bracing
AFTER
Two or more angles
Check the cross brace angles for correct
under the
type, i.e., American Standard or
missing, not of
structural design, or
treadways
structural type (having a curved radius
of material along the apex of the angle).
are broken. If
cracks exist in these
Inspect for any cracks or separation
members, the
cracks, regardless
of length, should be
monitored (if panel
or section leans or
sags, stop operation
and replace panel or
section).
AFTER
43
Deck plating
One or more
or damage.
missing for wheeled
vehicles; three or
more missing for
tracked vehicles.
2-8.4 Change 2