TM 10-4510-206-14
T0 40P1-6-2-1
Item
No.
8
9
10
Table 2-1. Preventive Maintenance Checks and Servicess - Continued
Interval
Before
Before
Before
Location
Item to
Check/
Service
Water Heater
(continued)
Fuel Shutoff
Valve
Fuel Lines
Mixing Valve
Mixing Valve
Procedure
Place fuel shutoff valve (10) in
the open position and check for
catching, binding, or leaking.
NOTE
Valve closes: clockwise.
Valve opens: counterclockwise.
Inspect fuel lines (11 ) for leaks
and for kinked or crushed lines.
Not Fully
Mission
Capable if:
Valve leaks or
does not operate
properly.
Fuel lines are
leaking or
damaged.
Inspect mixing valve (12) for
loose, damaged, or leaking
fittings.
Valve is damaged
or leaks.
2-8.2 Change 6