RX8 2RTR-1.3L (2006)
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If there is continuity, replace the brush holder.
2. Measure the brush length.
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If any brush is worn almost to or beyond the minimum specification, replace all of the brushes.
Standard brush length AT: 17.5 mm (0.69 in) MT: 12.3 mm (0.48 in)
Minimum brush length AT: 12.0 mm (0.47 in) MT: 7.0 mm (0.28 in)
3. Measure the brush spring force using a spring balance.
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If not within the minimum specification, replace the brush and brush holder component.
Standard spring force
AT: 23.3 - 31.7 N (2,38 - 3.23 kgf, 5.24 - 7.12 lbf)
MT: 18.3 - 24.9 N (1.87 - 2.53 kgf, 4.12-5.59 lbf)
Minimum spring force
AT: 10.0 N (1.02 kgf, 2.25 lbf)
MT: 5.9 N (0.6 kgf, 1.3 lbf)
