2-89. AIR CHAMBER REPLACE (WPES-10 AND H-9518-1) - continued.
Guide clevis (9) and two mounting studs (11) through bracket (10) and position air chamber (4) against
bracket. Make sure clevis (9) is positioned on slack adjuster (12) as shown.
Install two lockwashers (8) and nuts (7).
Install clevis pin (6) and cotter pin (5).
Air chamber will lock brake if hoses are reversed when installed. A locked brake can
result in injury to personnel and damage to equipment.
Install two hoses (3) as tagged during removal.
Close drain cock (1) on air chamber (2).
Adjust service brakes (Paragraph 2-88).
Connect flatbed cargo trailer air hoses to towing vehicle (TM 10-4610-241-10).
Operate air brake system and check for leaks and proper operation (TM 10-4610-241-10).
2-362 Change 1