TM10-3930-660-20 8-44. BATTERY CABLES AND TERMINALS - SERVICE/REPLACE (Cont’d) NOTE To disconnect batteries prior to vehicle servicing, refer to STEPS 1 and 2 of REMOVAL section in this paragraph. To reconnect batteries after vehicle servicing is completed, refer to STEPS 9 and 10 of INSTALLATION section in this paragraph. 1. 2. 3. REMOVE BATTERY BOX COVER AND DISCONNECT CABLES FROM BATTERY TERMINALS. Perform steps 1, 2, 3, and 4 of REMOVAL section in this paragraph. CLEAN BATTERY TERMINALS AND CABLE CLAMPS . a. Use a wire brush to clean battery terminals and cable clamps. Wipe clean with a dry rag. b. Apply a thin coat of petroleum jelly on battery terminals and cable clamps to retard corrosion. CONNECT CABLES TO BATTERY TERMINALS AND INSTALL BATTERY BOX COVER. See STEPS 7, 8, 9, and 10 of INSTALLATION section in this paragraph. 1. REMOVE BATTERY BOX COVER (1). a. b. Remove two straps (2) securing battery box cover (1) to battery box (3). Lift and remove battery box cover (1) from battery box (3). 8-115