TM 5-3895-370-14&P5-42. AIR PRESSURE PROTECTION VALVE REPAIR (CONT).b.Cleaning/Inspection.WARNING· Drycleaning solvent (P-D-680) is TOXIC and flammable. Wear protective gogglesand gloves; use only in a well-ventilated area; avoid contact with skin, eyes, andclothes and do not breathe vapors. Keep away from heat or flame. Never smokewhen using solvent; the flash point for type I drycleaning solvent is 100°F (38°C)and for type II is 140°F (60°C). Failure to do so may result in injury or death topersonnel. P-D-680 type III is a substitute for types I and II in this application.The flash point for type III is 200°F (93°C).· If personnel become dizzy while using cleaning solvent, immediately get fresh airand medical help. If solvent contacts skin or clothes, flush with cold water. Ifsolvent contacts eyes, immediately flush eyes with water and get immediatemedical attention.(1)Clean all metal parts with drycleaning solvent and allow to air dry.(2)Inspect valve for cracks, stripped threads, or other damage.(3)Inspect all other components for damage. Replace if necessary.(4)Replace all components failing inspection.c.Assembly.(1)Install retainer (8) and spring (7) in valve (3).(2)Install preformed packing (5) on piston (6) andinstall in valve (3).(3)Install spring (4) in valve (3).(4)Install preformed packing (2) on cap (1) andinstall on valve (3).NOTEFollow-on maintenance: Install airpressure protection valve (para 4-103).END OF TASK5-144
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
