TM 5-3800-205-23-3
BUTTERFLY VALVE ASSEMBLY MAINTENANCE
THIS WORK PACKAGE COVERS
Actuator Valve: Removal, Installation
Butterfly Valve Assembly: Removal, Installation
INITIAL SETUP
Maintenance Level
Equipment Condition
Machine parked on hard, level surface (TM 5-3800-
Unit
205-10-2)
Tools and Special Tools
Tank lowered to ground (TM 5-3800-205-10-2)
Tank drained (TM 5-3800-205-10-2)
Tool kit, general mechanic's (Item 33, WP 0045 00)
Parking brake engaged (TM 5-3800-205-10-2)
Materials/Parts
Wheels chocked (TM 5-3800-205-10-2)
Tag, marker (Item 39, WP 0044 00)
Battery disconnect switch in OFF position (TM 5-
3800-205-10-2)
Tape, antiseizing (Item 40, WP 0044 00)
Air tanks drained (TM 5-3800-205-10-2)
Washer, lock (4)
Hose reel assembly and mounting plate removed
Personnel Required
Rear steps removed (WP 0018 00)
Two
WARNING
Do NOT disconnect any air system 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 disconnected air lines. Residual air will be expelled. Failure to follow this
warning may result in serious eye injury.
