TM 5-3805-262-34CLEANING AND INSPECTION (SHEET 2 OF 2)e.f.g.h.i.j.Dry cleaning solvent P-D-680 used to cleanWear protective goggles and gloves andparts is toxic and flammable.use only in a well ventilatedarea. Avoid contact with skin, eyes and clothes and don-t breathevapors. Do not use near open flame or excessive heat and don’t smokewhen using it. Failure to do so could cause serious injury. If you be-come dizzy while using cleaning solvent, get fresh air and medicalattention immediately. If contact with skin or clothes is made, flushwith large amounts of water. If contact with eyes is made, wash eyeswith water and get medical aid immediately.Using a stone, remove sharp edges from endof cleaning wire. A small flat on one sideof cleaning wire will make it easier to cutcarbon from orifice. Put cleaning wire inspray orifice and turn wire until it isfree. Wash nozzle tip using cleaning sol-vent P-D-680 and inspect tip using amagnifying glass. Replace nozzle tip andvalve as an assembly if orifice in tipshows damage at edges. Damage to orificewill change spray pattern.Compressed air used for cleaning purposes will not exceed 30 psi. Useonly with effective chip guarding and personal protective equipment(goggles/shield, gloves, etc). Failure to do so could cause seriousinjury to eyes and possible blindness. If you hurt your eyes or if aforeign object is blown into your eyes, seek medical attentionimmediately.Using compressed air, clean all channels of nozzle tip. Apply compressed airat both ends of nozzle tip to remove all carbon deposits.Carefully clean inside diameter of nozzle tip to remove all dirt, varnish, andother deposits. If necessary, use paint thinner to remove varnish deposits.Use compressed air to remove foreign matter.Using a brass wire brush, remove deposits from seat location of nozzle valve.If necessary, use paint thinner and a cleaning pad made of felt to removevarnish. Check valve for pitting or damage which could cause leakage.Install nozzle valve in nozzle tip and ensure that it slides freely in nozzletip.Use spring gage to check adjusting spring compression under load. Replaceadjusting spring if pressure required to compress spring to 1.00 inch is not87.5 pounds.4-83
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
