The components of the lift arm positioner circuit are the lift arm positioner switch, the bucket positioner solenoid, the lift arm positioner magnetic switch and the magnet.
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| Illustration 1 | g00913562 |
Dash panel (1) Lift arm positioner switch | |
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| Illustration 2 | g00913563 |
View of hitch (2) Bucket positioner solenoid | |
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| Illustration 3 | g00913565 |
View of lift arm (3) Lift arm positioner magnetic switch (4) Magnet | |
With the key start switch in the ON position, 24 volt power is supplied from the batteries via circuit breaker #4 to the lift arm positioner switch, to the bucket positioner solenoid, and to the lift arm positioner magnetic switch.
When lift arm positioner switch (1) is in the ON position, 24 volt power is supplied to bucket positioner solenoid (2). When lift arm magnet (4) passes lift arm positioner magnetic switch (3) a signal is generated within the lift arm positioner magnetic switch. The lift arm positioner magnetic switch closes a set of contacts within the switch. The bucket positioner solenoid will energize.
When the lift arm lowers the magnet passes the lift arm positioner magnetic switch, the lift arm positioner magnetic switch contacts will open circuit and the bucket positioner solenoid will de-energize.
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| Illustration 4 | g01019788 |
Lift arm positioner circuit | |