Page 813 - Foton Workshop Manual - Aumark (BJ1099)

START AND CHARGING - STARTER 18A-13

• If the pinion gap is out of specification,
adjust by adding or removing gasket(s)
between the magnetic switch and front
bracket.

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(b). Magnetic switch pull-in test.
• Disconnect the field coil wire from the
M-terminal of the magnetic switch.
• Connect a 12V battery between the
S-terminal and M-terminal.
WARNING:
This test must be performed quickly (less than 10
seconds) to prevent the coil from burning.
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• Switch on the ignition, the pinion will 18A
eject. If it doesn't eject, replace the
magnetic switch.
(c). Magnetic switch return test.
• Disconnect the field coil wire from the
M-terminal of the magnetic switch.
• Connect a 12V battery between the
S-terminal and M-terminal.
WARNING:
This test must be performed quickly (less than 10
seconds) to prevent the coil from burning.
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• Manually pull out the pinion as far as the
pinion stopper position.
• If the pinion remains out, everything is
operating properly. If the pinion moves
in, the hold-in circuit is open. Replace
the magnetic switch.
(d). Magnetic switch return test.
• Disconnect the field coil wire from the
M-terminal of the magnetic switch.
• Connect a 12V battery between the
M-terminal and body.
WARNING:
This test must be performed quickly (less than 10
seconds) to prevent the coil from burning.
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Page 813