TM-9-2330-247-14-P
CHASSIS, TRAILER: GENERAL PURPOSE, 3-1/2 TON, 2-WHEEL, M353
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)
MARCH 1992
TM-9-2330-247-14-P - Page 151 of 320
TM 9-2330-247-14&P
4-43.
PRESSURE TANK AND RELAY VALVE (Con’t)
ACTION
LOCATION
ITEM
REMARKS
7.
8.
Relay valve (9)
INSTALLATION
9.
10
11.
12.
Pressure tank
(11)
Relay valve
(9), two straight
adapters (5),
and elbow (8)
Pipe nipple (10)
Pipe nipple (10)
Elbow (8)
Two straight
adapters (5)
Pipe nipple
(10) with
relay valve (9)
a. Put relay valve (9) in vise.
b. Using adjustable wrench, unscrew straight
adapters (5) and elbow (8) and take off.
Using pipe wrench, unscrew and take off.
a.
b.
a.
b.
a.
b.
a.
b.
c.
Wrap threads clockwise two turns with antiseiz-
ing tape.
Screw in and tighten using pipe wrench.
Wrap threads clockwise two turns with antiseiz-
ing tape.
Screw in and tighten using adjustable wrench.
Wrap threads clockwise two turns with antiseiz-
ing tape.
Screw in and tighten using XG in. open-end box
wrench
Wrap threads of pipe nipple clockwise two
turns with antiseizing tape.
Screw in and tighten using pipe wrench.
Take out of vise.
TA701103
4-97
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