TM 5-3895-373-2015.2.REPLACE SCREED CONTROL BOX - Continued.A.REMOVE - Continued.i.Remove electrical box connector (66) from rearof screed control box by loosening electrical locknut (67).j.Carefully feed valve harness (68) wiresthrough electrical lock nut (67) and rear ofscreed control box.k.Remove hex head cap screws (69), lockwashers(70), and flat washers (71). Discardlockwashers.l.Remove screed control box (72) from pavingmachine.m. Remove screed control box lock knob (73) fromscreed control box (72).B.CLEAN.Cleaning solvent, P-D-680, is TOXICand flammable. Wear protectivegoggles and gloves. Use only in awell ventilated area. Avoid contactwith skin, eyes, and clothes, and donot breathe vapors. Keep away fromheat or flame. Never smoke whenusing solvent; the flashpoint for TypeIII cleaning solvent is 200°F (93,3°C).Failure to do so may result in injuryor death to personnel.If personnel become dizzy whileusing cleaning solvent, immediatelyget fresh air and medical help. Ifsolvent contacts skin or clothes,flush with cold water. If solventcontacts eyes, flush eyes with waterand get immediate medical attention.1.WIPE AREA OF PAVING MACHINE WHERESCREED CONTROL BOX HAS BEENREMOVED WITH A CLEANING CLOTHMOISTENED WITH CLEANING SOLVENT.2.USE A PUTTY KNIFE TO SCRAPE SEALMATERIAL FROM MATING SURFACES OFSCREED CONTROL BOX AND SCREEDCONTROL PANEL. WIPE CLEAN WITHCLEANING CLOTH AND CLEANINGSOLVENT.GO TO NEXT PAGE15-10
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