Grand Vitara 2WD V6-2.7L (2006)
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Inspect commutator for dirt or burn. Correct with sandpaper or lathe, if necessary.
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Check commutator for uneven wear with armature (1) supported on V-blocks (2). If deflection of dial gauge pointer exceeds limit, repair or
replace.
NOTE:
Below specification presupposes that armature is free from bend. Bent armature must be replaced.
Commutator out of round
Standard: 0.05 mm (0.002 in.) or less
Limit: 0.4 mm (0.016 in.)
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Inspect commutator for wear. If diameter is below limit, replace armature.
Commutator outside diameter
Standard: 29.4 mm (1.16 in.)
Limit: 28.8 mm (1.13 in.)
