Page L- i
Repair and Service Manual
ELECTRICAL
TABLE OF CONTENTS FOR SECTION ’L’
SECTION TITLE
PAGE NO.
CIRCUITS AND CONTROLS ......................................................................................................................................L - 1
STARTER ....................................................................................................................................................................L - 1
GENERATOR ..............................................................................................................................................................L - 1
WIRING .......................................................................................................................................................................L - 1
TESTING IGNITION CIRCUIT .....................................................................................................................................L - 1
Testing the Ignition Coil ..................................................................................................................................L - 4
Testing the Pulser Coil ....................................................................................................................................L - 4
TESTING STARTING CIRCUIT ..................................................................................................................................L - 4
TESTING CHARGING CIRCUIT .................................................................................................................................L - 6
STARTER/GENERATOR ............................................................................................................................................L - 6
Starter/Generator Removal .............................................................................................................................L - 6
Starter/Generator Disassembly ......................................................................................................................L - 6
Starter/Generator Inspection ..........................................................................................................................L - 8
Starter/Generator Repair and Replacement ...................................................................................................L - 8
BATTERY VOLTAGE TEST ........................................................................................................................................L - 8
STORAGE OF BATTERY ...........................................................................................................................................L - 8
DVOM (DIGITAL VOLT OHM METER) .......................................................................................................................L - 8
TROUBLESHOOTING ................................................................................................................................................L - 9
POWER SUPPLY ........................................................................................................................................................L - 9
ACCESSORY WIRING ..............................................................................................................................................L - 10
LIST OF ILLUSTRATIONS
Fig. 1 Electrical System Wiring Diagram ...................................................................................................................... L - 2
Fig. 2 Electrical System (Physical Location) ................................................................................................................. L - 3
Fig. 3 Ignition Coil Check Method ................................................................................................................................. L - 5
Fig. 4 Normal Circuit ..................................................................................................................................................... L - 5
Fig. 5 Starter/Generator ................................................................................................................................................ L - 7
Fig. 6 Starter/Generator Brush Removal ...................................................................................................................... L - 7
Fig. 7 Bearing Removal ................................................................................................................................................ L - 7
Fig. 8 DVOM ................................................................................................................................................................. L - 9
Fig. 9 Accessory Wiring Diagram ............................................................................................................................... L - 11
