TM 9-2320-361-20 Table 2-4. Electrical Troubleshooting (Contd). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Test 2. Test battery voltage. Go to malfunction 9, test 2. END OF TESTING! 11. BATTERIES HOT OR BOILING, CORRECTED SPECIFIC GRAVITY OF ALL CELLS IS 1.280 NOTE If STE/ICE is available, perform NG50 - charging circuit tests (chapter 2, section VII). Test charging voltage (malfunction 9, test 2). END OF TESTING! 12. BATTERIES USE EXCESSIVE WATER NOTE If STE/ICE is available, perform NG50 - charging circuit tests (chapter 2, section VII). Test charging voltage (malfunction 9, test 2). END OF TESTING! 13. BATTERIES RUN DOWN IN OPERATION NOTE If STE/ICE is available, perform NG50 - charging circuit tests (chapter 2, section VII). Test 1. Check for loose or missing alternator belts. a. Adjust loose belts (para. 4-2). b. Replace missing belts (para. 4-2). Test 2. Test charging voltage (malfunction 9, test 2). 2-97