TM 10-4320-344-242.23.7.3 Repair.Do not use cleaning solvent without proper ventilation and clothing.Do notsmoke or use near open flame or excessive heat.Dry cleaning solvent ispotentially dangerous to personnel and property.Clean parts in a well-ventilated area.Avoid inhalation of solvent fumes.Wear goggles and rubbergloves to protect eyes and skin.Wash exposed skin thoroughly.Failure toobey this warning may result in personal injury or death.a .Clean all metal parts with rag dampened in cleaning solvent.b .Inspect shock absorber (3) for leaks and damage.c .Inspect all remaining components and mounting hardware for damage.d.Replace all defective components.2.23.7.4 Assembly.a .Install pushrod washer (19), spring (18), and pushrod (17) into couplerassembly (13) and secure with new rivet (16).b .Insert shock absorber (3) into coupler assembly (13) and secure withscrew (15) and nut (14).2.23.7.5 Installation.a.b.c .d.e .Ensure pushrod fits into master cylinder when installing coupler assembly.Install coupler assembly (13) in brake actuator housing (4).Install chain (12) on breakaway lever (11).Insert breakaway lever (11) into coupler assembly (13) and secure withscrew (10) and nut (9).Insert eight bushings (8), four coupler assembly mounting studs (7), fourconnecting links (6) over coupler assembly mounting studs (7), and secure witheight connecting link mounting nuts (5).Install screw (2) and nut (1) securing shock absorber (3) to rear of brakeactuator housing (4).2-393NOTE
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