19.20.21.22.23.24.25.26.Remove four screws (1), washers (2), andplate (3) from power plant compartmentwall. Discard plate.Install exhaust pipe (4) on lower elbow (5)and upper elbow (6). Secure with twoclamps (7). Do not tighten clamps.Install lower elbow (5) on coolant heater (8).Secure with clamp (7). Do not tightenclamp.Install upper elbow (6) and gasket (9) onpower plant compartment wall opening.Secure with four screws (1) andwashers (2).Tighten three clamps (7).Raise and secure map table (10).Remove three wing nuts (11) and batterybox cover (12) from battery box (13).Remove batteries from battery box (13)(see your –20). Clean battery box and bat-tery box cover (12) (see TM 9-6140-200-14).goggles andW A R N I N GDrycleaningsolventP - D - 6 8 0 istoxicandflammable. Always use inan open area with good airflow, away from sparks,h e a t , o r f l a m e s .Weargloves.Do not breathevapors. Avoid contact with skin, eyes, andclothes. If you get dizzy while usingsolvent, breathe fresh air and get medicalhelp. If solvent gets on hands, wash them.If solvent gets in eyes, flush eyes withfresh waterand get medical helpimmediately.Keep fire extinguishernearby.27. Clean battery box (13) and battery box cover(12) with dry cleaning solvent.W A R N I N GVapors from methyl isobu-tyl ketone are harmful. Useonly with good ventilation.Avoid prolonged breathingof vapors and contact withskin.28. Renew adhesive backing on all insulationisobutyl ketone. Wait 10adhesive becomes tacky.14-20TM 9-2350-261-34
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business