TM 5-3805-248-23-1
DOUBLE CHECK VALVE REPLACEMENT - CONTINUED
0158 00
REMOVAL - CONTINUED
1.
Disconnect two hose assemblies (3) from double check valve (1) assembly from beneath cab.
2.
Remove double check valve assembly (1) from tee.
3.
If damaged, remove elbow (2) from double check valve (1).
4.
If damaged, remove pipe plug (4) from double check valve (1).
3
4
3
2
1
394-300
TEE
INSTALLATION
NOTE
Apply anti-seizing tape halfway up the threads of all hose and fitting connections prior to installation to
ensure correct sealing.
1.
If removed, install plug (4) in double check valve (1).
2.
If removed, install elbow (2).
3.
Install double check valve (1) on tee.
4.
Connect two hose assemblies (3) to double check valve (1).
5.
Operate engine until normal operating air pressure is reached (TM 5-3805-248-10).
6.
Shut down engine (TM 5-3805-248-10).
7.
Check for air system leaks.
8.
Install step assembly (WP 0200 00).
END OF WORK PACKAGE
0158 00-2
