TM 10-4320-303-13
Table 2-7. Operator Preventive Maintenance Checks and Services for TWDS. (Continued)
Location
Item
No.
Interval
Item to Check/Service
Procedure
Not Fully
Mission Capable
if:
10-MILE HOSELINE
STATION-CONT
29
During
Suspension Device
Inspect for damage. Inspect
Suspension
security of suspended
device damaged
hoseline. Inspect for
or suspended
damaged or broken saddle
hoseline not
assemblies. Ensure saddles
secure. Saddle
are spaced at 5 foot
assemblies
intervals. Inspect wire rope
damaged or
for damage and fraying.
broken. Wire
Ensure wire rope is securely
rope damaged,
anchored.
frayed, or not
securely
anchored.
30
During
Road Crossing
Ensure road crossing guards
Road crossing
Guard
are providing protection for
guard is not
the hose line. If road
providing
crossing guard has collapsed
protection to
or hose line is damaged,
the hose line.
notify supervisor.
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