TM 9-2350-261-20-2WARNING10. Install circuitBattery posts and cablestouched by metal objectscan short circuit and bumyou. Do not wear jewelry,necklaces, or watches whenworking on the electricalsystem. Keep tools away from posts,wires, and terminals.CAUTIONDo not start carriers while batteries aredisconnected.S t a r t i n g e n g i n e w i thoutside powerwhile batteries aredisconnectedwill damageelectricalcomponents in the regulator.3. Remove two nuts (1) and jumper lead (2)from two screws (3) on two terminal lugs (4).4. Loosen nut (5) on screw (6) and removeterminal lugs (4) from battery post.CLEAN, INSPECT, AND REPAIR 5.6,7.Clean battery terminal lugs, battery posts,grounding bracket on hull, and leadconnectors with brush dipped in mixture ofsodium bicarbonate and water. After foamingstops, flush parts with clean water. Dry withclean cloth.Clean terminals and posts with terminalcleaner.Check leads. Replace worn leads and dam-aged connectors (page 14-3).INSTALL8. Place terminal lugs (4) on battery (7). Securewith screw (6) and nut (5).9. Place jumper lead (2) on two screws (3) ofterminal lugs (4). Secure with two nuts (1).NOTEInstall circuit 6 and 48 positive leadsbefore installing circuit 7 ground lead.Instructions for installation are the same.11.a.b.c.Place lead7 lead (8) as follows:(8) on hull mount. Securewith screw (9), two washers (10), andnut (11).Install new grommet (12) in battery corn-partment. Route lead (8) through grom-met into battery compartment.Place lead (8) on screw (3) on terminallugs (4) and secure with nut (1).Coat tops of four battery terminal lugs withgrease.CAUTIONBattery cells can be damaged if the bat-teries are hooked up incorrectly. Makesure batteries are hooked up correctly.GO TO NEXT PAGE13-1’12. push indrawer (13) and turn handle secure
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