TM 9-2330-390-14&PTable 4-2. Unit Troubleshooting (Con't).MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONStep 5.Test for continuity through fusible link of engine wiring harness (see paragraph 4-132).Replace damaged engine wiring harness (see paragraph 4-132).Step 6.Inspect starter motor rotation with starter switch set to ST (see paragraph 2-20).If starter motor is not turning, replace damaged starter (see paragraph 4-130).19. BATTERY WILL NOT HOLD CHARGE.l Remove all Jewelry such as I.D. tags, rings, bracelets, etc. If Jewelry contacts batteryterminal, a direct short will result causing instant heating of jewelry which will resultin serious injury or death to personnel.l Battery acid (electrolyte) is extremely dangerous. Always wear protective gogglesand rubber gloves when performing battery checks or inspections. Serious injuryto personnel will result if battery acid contacts skin or eyes.l DO NOT perform battery system checks or inspections while smoking or near fire,flames, or sparks. Battery gases may explode, causing serous injury or death topersonnel.NOTERefer to engine wiring diagram for assistance (see paragraph 4-135).Step 1.Inspect battery for cracked or damaged case.Replace damaged battery (see paragraph 4-43).Step 2.Inspect for corroded or loose terminal connections at battery and starter, and ground connectionat crankcase.Remove, clean, and tighten all corroded or loose connections (see paragraphs 4-45 and4-130).Step 3.Inspect engine wiring harness connections at starter switch, regulator, stator assembly leads, andground connections.Remove, clean, and tighten all corroded or loose connections (see paragraph 4-132).Replace damaged regulator (see paragraph 4-129).4-41
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