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MARELLI Alternators
MARELLI Alternators
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Description
Notes
Battery Installation
Battery Charging
Circuit Interruption
Alternator Removal
High Voltage
Booster Battery (For Engine Start)
Application
Trouble Shooting
Indicator Light On With Ignition Switch In Off Position
Indicator Light On At Low Rpm
No Output Voltage
Indicator Light On With Engine Running
High Output Voltage
Indicator Light Glows Dimly With Key On Or Engine Running
Testing
Bench Testing
Rotor Field Winding Resistance
Stator Phase Winding Resistance (A 124/14V/44A only)
Diode Checks
Overhaul
Disassembly
Testing
Stator Winding Resistance
Rotor Winding Resistance
Brushes
Parts Replacement
Brushes
Reassembly