JLG 45HA ANSI Parts Manual User Manual
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7-7
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SECTION 7 ELECTRICAL
STANDARD WIRING DIAGRAMS - KOHLER:
Ref.
4931741
Stepper Valve Machines Built Prior to May 1988
Ref.
D
4931785
Stepper Valve Machine Built May 1988 to
Ref.
A
Present
4931789
Vickers Valve Machines Built May 1988 to
Ref.
—
Present
3990010
Diode - 6 Amp
10
3990001
Diode - 3.5 Amp (Prior to May 1988)
10
4921054
Harness - Boom Angle (Prior to May 1988)
1
4921055
Harness - Length (Prior to May 1988)
1
4921056
Harness - Engine and Valve (Prior to May 1988)
1
4921118
Harness - Engine and Valve (May 1988 to
Present -
1
Stepper Valves)
4921122
Harness - Engine and Valve (May 1988 to
Present -
1
Vickers Valves)
1060016
Cable, Electrical - 16/3
20 Ft.
3730095
Resistor 7.5 Ohm 10 Watt (Vickers Valves)
1
STANDARD WIRING DIAGRAMS - KUBOTA
MACHINES:
Ref.
4931795
Stepper Valve Machines
Ref.
A
4931796
Vickers Valve Machines
Ref.
B
4921143
Harness - Engine and Valves (Stepper Valves)
1
4921144
Harness - Engine and Valves (Vickers Valves)
1
1060016
Cable, Electrical - 16/3
20 Ft.
3990010
Diode - 6 Amp
9
3730095
Resistor - 7.5 Ohm 10 Watt (Vickers Valves)
1
STANDARD WIRING DIAGRAMS - ELECTRIC
MACHINES:
Ref.
4931742
Standard Electric Machines with Stepper
Ref.
A
Valves (Built Prior to May 1988)
4931787
Standard Electric Machines with Stepper
Ref.
A
Valves (Built May 1988 to October 1989)
4931964
Standard Electric Machines with Stepper
Ref.
B
Valves (Built October 1989 to Present)
3990010
Diode - 6 Amp
9
3990001
Diode - 3.5 Amp (Prior to May 1988)
10
1540003
Capacitor - 1600mf 50VDC
1
4921054
Harness - Boom Angle (Prior to May 1988)
1
4921055
Harness - Length (Prior to May 1988)
1
4921057
Harness - Motor and Valves (Prior to May 1988)
1
4921119
Harness - Motor and Valves (May 1988 to
1
October 1989)
4921192
Harness - Motor and Valves (October 1989 to
Present)
1
1060016
Cable, Electrical 16/3 (Prior to October 1989)
20 Ft.
FIGURE 7-1.ELECTRICAL DIAGRAM LIST
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.