3 L4-2.5L (2010)
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If any brush is worn almost to or beyond the limit, replace all of the brushes.
Generator brush length
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Standard: 22.5 mm {0.886 in}
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Minimum: 5.0 mm {0.20 in}
Brush spring
1. Measure the force of the brush spring using a spring pressure gauge.
2. Read the spring pressure gauge at the brush tip projection of 2 mm {0.08 in}.
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If not within the specification, replace the brush spring.
Generator brush spring force
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Standard: 4.1-5.3 N {0.42-0.54 kgf, 1.0-1.1 lbf}
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Minimum: 1.7 N {0.17 kgf, 0.38 lbf}
Rectifier (Using an analog circuit tester)
1. Inspect for continuity of the diodes using an analog circuit tester.
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If not as specified, replace the rectifier.
Specification
Rectifier (Using a digital circuit tester)
1. Inspect for continuity of the diodes using a digital circuit tester.
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If not as specified, replace the rectifier.
Specification