TM 92320-269-20-1
DOUBLE CHECK VALVES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
BRAKE VALVE DOUBLE CHECK VALVE INSTALLATION
NOTE
Before replacing fittings and valve, wrap clean threads with Teflon tape (page 2-142).
Check fittings, markings, and replace in original position to insure proper hookup.
11. Valve (1)
Elbow (2)
Screw in, and tighten using 11/16-inch
wrench.
12. Pipe (3)
Valve (1)
Screw in, and tighten using pipe wrench.
13. Valve (1)
Pipe (4)
Screw in, and tighten using pipe wrench.
NOTE
Check tags on lines from removal to insure proper hookup.
14. Pipe (4)
Line (5)
Screw on, and tighten using 5/8-inch
15.
Line (6)
Screw on, and tighten using 13/16-inch
wrench.
16. Elbow (2)
Line (7)
Screw on, and tighten using 5/8-inch
and 11/16-inch wrenches.
TA228906
2-524
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