TM 9-2350-261-20-lCHARGING SYSTEM MALFUNCTIONSINITIAL SETUPTools:General Mechanic’s Tool Kit (Item 30, App D)Inspection Mirror (Item 42, App D)Digital Multimeter (Item 43, App D)Jumper WireSTE/ICE-R Test Set (Item 71.1, App D)Personnel Required:Unit MechanicReferences:See your -10STE/ICE-R charging circuit troubleshooting(page 3-256)Equipment Conditions:Engine stopped/shutdown (see your -10)Carrier blocked (see your -10)Trim vane lowered (see your -10)Power plant front access door open(see your -10)Driver’s power plant access panel removed(see your -10)Power plant rear access panels removed(see your -10)Engine disconnect lever IN (see your -10)1. Start engine and run at 1200 RPM (see your -10).2. Remove cap (1) from slave receptacle (2).3. Measure voltage between contacts (+) (3) and (-) (4) onauxiliary power receptacle.4. Does multimeter read less than 26 or more than 29volts?1. Stop engine (see your -10).2. Go to battery/generatorindicator malfunctions(page 3-143).1. Belt needs adjustment1. Is generator belt tight or in good condition?or replacement100 amp (page 9-31).YES200 amp (page 9-34).1. Has regulator been adjusted?1. Adjust regulator when allother troubleshootingis com-plete. (page 9-38).2. Verify no faults found.GO TO PAGE 3 - 61GO TO NEXT PAGEChange 43-55
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