PARKING BRAKE ACTUATOR AND RELEASE VALVE REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Cleaning and Inspection, Installation
Tools and Special Tools
Machine parked on level ground (TM 5-3805-261-
Shop equipment, common no. 1 (Item 75, WP 0348
Parking/emergency brake applied (TM 5-3805-261-
Implements lowered to ground (TM 5-3805-261-
Engine off (TM 5-3805-261-10)
Battery disconnect switch in OFF position (TM 5-
Air pressure relieved (TM 5-3805-261-10)
Do not disconnect air line from parking brake release valve until air pressure is zero. All air must be
bled from air tanks. Failure to follow this warning may cause injury to personnel.
Compressed air must not exceed 30 psi (207 kPa). DO NOT direct compressed air against human skin.
Make sure air stream is directed away from user and other personnel in the area. Wear protective gog-
gles or face shield. Failure to follow this warning may cause injury to personnel.