TM 5-3800-205-23-1
AIR HORN REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Equipment Condition - Continued
Maintenance Level
Unit
Scraper bowl or water tank lowered to ground (TM
5-3800-205-10-1 or TM 5-3800-205-10-2)
Tools and Special Tools
Tool kit, general mechanic's (Item 33, WP 0172
Parking brake applied (TM 5-3800-205-10-1 or TM
5-3800-205-10-2)
Materials/Parts
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
3800-205-10-2)
Sealant, pipe (Item 34, WP 0171 00)
Lockwasher
Battery disconnect switch in OFF position (TM 5-
3800-205-10-1 or TM 5-3800-205-10-2)
Equipment Condition
Air tanks drained (TM 5-3800-205-10-1 or TM 5-
Machine parked on hard, level surface (TM 5-3800-
3800-205-10-2)
205-10-1 or TM 5-3800-205-10-2)
WARNING
Do NOT disconnect any air system lines or fittings unless vehicle 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.
