TM 5-3800-205-23-1
PRESSURE PROTECTION VALVE REPLACEMENT - CONTINUED
0091 00
REMOVAL
1.
Disconnect hose (1) from pressure protection valve
1
(2).
2.
Remove valve (2) from service brake control valve
(4).
3.
Remove adapters (3) from valve (2).
4.
Remove antiseizing tape from threads of adapters (3).
4
3
2
INSTALLATION
NOTE
Remove old antiseizing tape and apply new antiseizing tape to male threads of all fittings before connections
are made.
1.
Install adapters (3) in new valve (2).
2.
Install valve (2) on service brake control valve (4).
3.
Connect hose (1) to valve (2).
4.
Place battery disconnect switch in ON position (TM 5-3800-205-10-1 or TM 5-3800-205-10-2).
WARNING
If machine is parked indoors, DO NOT run engine unless exhaust fumes are vented to the outside. Failure to
follow this warning may cause injury or death due to carbon monoxide poisoning.
5.
Start engine and fully charge air system (TM 5-3800-205-10-1 or TM 5-3800-205-10-2).
6.
Depress and release service brake pedal. With assistance, check for leaks at pressure protection valve.
END OF WORK PACKAGE
0091 00-2
