SX4 4WD L4-2.0L (2008)
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Check brushes for wear.
Measure length of brushes and if below the limit, replace the brush.
Brush length
Standard: 12.3 mm (0.48 in.)
Limit: 7.0 mm (0.28 in.)
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Install brushes to each brush holder and check for smooth movement.
Spring
Inspect brush springs for wear, damage or other abnormal conditions. Replace if necessary.
Brush spring tension
Standard: 2.2 kg (4.85 lb)
Limit: 0.6 kg (1.32 lb)
Brush Holder
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Check movement of brush in brush holder. If brush movement within brush holder is sluggish, check brush holder for distortion and sliding faces
for contamination.
Clean or correct as necessary.