TM 9-2320-366-20-4
11-25. SERVICE GLADHAND TWO-WAY CHECK VALVE REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Windshield washer reservoir and pump removed (para
18-2).
Air tanks drained (TM 9-2320-366-10-1).
Cab raised (TM 9-2320-366-10-1).
Tools and Special Tools
Goggles, Industrial (Item 15, Appendix C)
Tool Kit, Genl Mech (Item 46, Appendix C)
Wrench, Torque, 0-175 lb-ft (Item 58, Appendix C)
Materials/Parts
Dispenser, Pressure Sensitive Adhesive Tape
(Item 20, Appendix D)
Antiseize Compound (Item 58, Appendix D)
Nut, Self-Locking (Item 167, Appendix G)
WARNING
Wear appropriate eye protection when
working
under
vehicle
due
to
the
possibility of falling debris.
Failure to
comply may result in injury to personnel.
a. Removal.
NOTE
Tag air hoses and connection points prior to
disconnecting.
(1) Disconnect two air hoses (1) from branch tee fitting (2).
(2) Disconnect air hose (3) from 90-degree fitting (4).
(3) Disconnect air hose (5) from 45-degree fitting (6).
(4) Remove self-locking nut (7), service gladhand two-way
check valve (8), screw (9), and washer (10) from front
fender (11). Discard self-locking nut.
11-158
Change 1