Service Manual

518-H & 520-H Information List (1988 - 1989)
Wiring Diagram . . . . . . . . . . . . . . . . 7-120
Circuit Diagrams
Starter Motor Circuit . . . . . . . . . . . 7-121
Spark Circuit . . . . . . . . . . . . . . 7-121
Lights Circuit . . . . . . . . . . . . . . 7-121
Seat Light Circuit . . . . . . . . . . . . 7-122
Oil Pressure Indicator Circuit . . . . . . 7-122
Air Filter Light Circuit . . . . . . . . . . 7-122
Hydrostat Temperature Light Circuit . . 7-123
Tachometer Circuit . . . . . . . . . . . 7-123
Fuel Gauge Circuit . . . . . . . . . . . 7-123
Hourmeter Circuit . . . . . . . . . . . . 7-124
Voltmeter Circuit . . . . . . . . . . . . . 7-124
Indicator Light Test Circuit . . . . . . . 7-124
High Engine Temperature
Indicator Light Circuit . . . . . . . . . 7-125
Information List
1988 - 1989 518-H & 520-H
Demystification Guide 7 - 119