DOUBLE CHECK VALVES REPLACEMENT
THIS WORK PACKAGE COVERS
Machine parked on hard, level surface (TM 5-3800-
205-10-1 or TM 5-3800-205-10-2)
Tools and Special Tools
Scraper bowl or water tank lowered to ground (TM
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.
Double check valves are located beneath seat assembly and under cab floor.
Tag hoses and tubes to aid in installation.