TM 10-4610-243-13
Table 2-1.
Operator Preventive Maintenance Checks and Services for Model WSDS-310 - cont.
Item
No
Interval
Location
Item to
Check/Service
Procedure
Not Fully Mission
Capable If:
7
8
9
10
11
Before
Before
Before
Before
Before
HOSE NOZZLE
CONNECTION KIT
Nozzle Stand
Distribution nozzle
(1-1/2 inch)
Discharge Hoses
Gate Valves
(2-inch)
Tee Assemblies
Inspect for broken chains, missing
hardware, and bent or cracked legs
a.
Inspect for bent or damaged
nozzle body and tube..
b.
Inspect for bent, broken, or
stuck control handle.
a.
Inspect for cuts, tears and
deep abrasions.
b. Inspect for cracked and bent or
broken. couplings.
c. Check
for
and
straighten
kinked hoses.
a. Inspect for loose, broken, or
missing hand wheel. Rotate
hand. wheel. Valve should turn
freely.
b. Inspect valve body for cracks
and external damage.
Inspect tee bodies for cracks and
corrosion. .
Distribution Nozzles
damaged or defective
Hoses cut or torn.
Couplings cracked or broken
Valve cracked, broken or stuck
Tee
bodies
cracked
or
damaged
2-12
