Grand Vitara 4WD L4-2.4L (2009)
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Install brushes to their holders and check them for smooth movement.
Spring
Check brush springs for wear, damage or other abnormal conditions. Replace brush assembly if necessary.
Brush spring tension
Standard: 15 - 20 N.m (1.5 kgf - 2.0 kgf, 3.4 - 4.5 lbf)
Limit: 2.8 N (0.29 kgf, 0.63 lbf)
Brush Holder
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Check movement of each brush in holder. If brush movement within brush holder is sluggish, check brush holder for distortion and sliding surfaces
for contamination.
Clean or correct brush holder as necessary.
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Check for continuity across insulated brush (positive (+) side) and grounded brush (negative (-) side).
If continuity exists, brush holder is grounded due to defective insulation and should be replaced.
