TM10-3930-660-20 8-44. BATTERY CABLES AND TERMINALS - SERVICE/REPLACE (Cont’d) Clean battery cable clamps and terminals as required with a soda solution and wire  brush. Batteries should be installed so the positive terminal (16) and (21) of each battery is oriented toward the left and front of battery box (3). 5. INSTALL BATTERIES (5) AND (12) IN BATTERY BOX (5). a. b. Position left-hand battery (12) and right-hand battery (5) in battery box (3). Position battery retaining bar (28)  across  tops  of  batteries  (5) and (12).   Install three retaining bolts (27) from under the battery box (3). Push retaining bolts (27) up until threads of capscrews (27) are positioned through holes in battery retaining bar (28) . c. Secure battery retaining bar (28) to three retaining capscrews (27) with three washers (26) and nuts (25) . 6. INSTALL STE/ICE ELECTRICAL LEADS (23) AND (24) AT CLAMPS (9) AND (15) AS TAGGED  . a. b. c. Position two STE/ICE electrical leads (24) on clamp (15). Secure two STE/ICE electrical leads (24) to clamp (15) with nut (13) . Position STE/ICE electrical lead (23) on clamp (9). 8-122