ENGINE
EA330-E4, WSM
1-S61
(7) Starter
Magnet Switch
• Each test should be carried out for a short time (3 to 5
seconds), and at half of the rated voltage (6V).
1) Pull - in Coil (Attraction Test)
1. Connect jumper lead from the battery negative terminal post to
the C terminal.
2. The plunger should be attracted strongly when a jumper lead is
connected from the battery positive terminal to the S terminal.
2) Holding Coil (Retention Test)
1. Connect jumper leads from the battery negative terminal post to
the body and the battery positive terminal post to the S terminal.
2. Push the plunger in by hand and release it.
Then, the plunger should remain being attracted.
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Continuity Across Terminal
1. Check the resistance with an ohmmeter across the C terminal
and the B terminal, pushing in the plunger.
2. If 0 ohm is not indicated, replace the magnet switch.
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Shaft Thrust Gap
1. Measure the thrust gap of armature shaft with a feeler gauge.
2. If the gap is not within factory specifications, adjust by the brake
shoe.
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(1) C Terminal (2) B Terminal
Shaft thrust gap Factory specification
0.050 to 1.0 mm
0.0020 to 0.039 in.
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