PRESSURE PROTECTION VALVE REPLACEMENT
THIS WORK PACKAGE COVERS
Machine parked on hard, level surface (TM 5-3800-
205-10-1 or TM 5-3800-205-10-2)
Scraper bowl or water tank lowered to ground (TM
Tools and Special Tools
5-3800-205-10-1 or TM 5-3800-205-10-2)
Tool kit, general mechanic's (Item 33, WP 0172
Parking brake applied (TM 5-3800-205-10-1 or TM
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
Battery disconnect switch in OFF position (TM 5-
3800-205-10-1 or TM 5-3800-205-10-2)
Air tanks drained (TM 5-3800-205-10-1 or TM 5-
Do NOT disconnect any air lines or fittings unless engine is shut down and air system pressure is
relieved. Failure to follow this warning could result in serious injury to personnel.
Always wear eye protection when disconnecting air lines. Residual air will be expelled. Failure to fol-
low this warning may result in serious eye injury.
Pressure protection valve is located beneath service brake pedal and is installed on service brake control
valve under cab.