TM 10-4610-237-12
Table 2-1. Operator Preventive Maintenance Checks and Services for Model 2OKWSDS - Continued.
HOSE NOZZLE
CONNECTION KIT
19
During
Distribution
Check for leaks when control handle
Class III leak.
Nozzle
is released.
20
During
Discharge Hoses
a. Inspect hoses for leaks and loose
Class III leak.
or unlocked couplings.
b. Check hoses for kinks.
Unkink hoses.
21
During
Gate Valves
Inspect for leaking valve stems.
Class III leak.
(2-inch)
22
During
Tee Assemblies
Inspect tees for leaking gaskets.
Class m leak.
2-INCH HOSF
CONNECTION KTT
23
During
Discharge Hoses
a. Inspect hoses for leaks and loose
Class III leak.
or unlocked couplings.
b. Check hoses for kinks.
Unkink hoses.
24
During
Gate Valve
Inspect for leaking valve stem.
Class III leak.
(2-inch)
25
During
Tee Assembly
Inspect tee for leaking gaskets.
Class III leak.
26
During
Hypochlorination
Perform "DURING" PMCS contained in
Unit
the applicable TM.
ITEM
NO.
Interval
Location
Items to
Check/Service
Not Fully Mission
Capable If:
Procedures
2-11
