SAFETY CARE AND HANDLING

TM 9-2920-258-30&P

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EQUIPMENT DATA

The Alternator is used on the M109A4 Self-Propelled Howitzer. The Alternator's operating

ambient temperature is -65 to 165F, and has direct drive with reversible rotation. At 2800 to

8000 rpm, the Alternator produces 28 volts and 180 amperes (nominal). The weight is 47

pounds.

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SAFETY CARE AND HANDLING

Avoid dropping the Alternator so as not to harm yourself or damage the equipment. Be

careful not to damage any threads when removing or installing the Alternator. Be

careful not to damage the threads or pins of the connector assembly.

WARNING

Energized systems and equipment can burn you. If MASTER SWITCH is ON,

electrical system and equipment will be energized. Make sure MASTER SWITCH

is OFF when you work on electrical systems or equipment.

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