TM 5-3895-370-14&Pb. 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. Neversmoke when using solvent; the flash point for type I drycleaning solvent is100°F (38°C) and for type II is 140°F (60°C). Failure to do so may result in injuryor death to personnel. P-D-680 type III is a substitute for types I and II in thisapplication. The flash point for type III is 200°F (93°C).·If personnel become dizzy while using cleaning solvent, immediately get freshair and medical help. If solvent contacts skin or clothes, flush with cold water.If solvent contacts eyes, immediately flush eyes with water and get immediatemedical attention.(1)Install plugs in cooler core and soak in drycleaning solvent. Remove deposits on plates with brush.(2)Remove protective plugs and flush cooler core passages with clean drycleaning solvent.(3)Check soldered joints on cooler core for corrosion and cracks.WARNINGCompressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Useonly with effective chip guarding and personal protective equipment(goggles/shield, gloves, etc.).(4)Pressurize collar core with air to 70 psi (483 kPa) and submerge in pan of water. Check for leaks. Dry withcompressed air.(5)Check plunger for scratches and nicks.(6)Install plunger in filter head. If plunger does not move freely in bore, replace plunger.(7)Check plunger spring in the following manner:(a)Measure height A of spring while applying13.5 lbs (60 N) of pressure. Height mustbe no less than 1.77 in. (44.96 mm).(b)Measure height A of spring while applying20.5 lbs (91 N) of pressure. Height mustbe no less than 1.574 in. (39.98 mm).(c)Replace spring if height is less than abovelimits.(8)Replace damaged parts.5-63
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
