Grand Vitara JLS Plus 2WD V6-2.5L (2000)
Limit : 0.4 mm (0.015 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.)
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Inspect commutator for insulator depth. Correct or replace if below limit.
Commutator insulator depth "a"
Standard : 0.4 - 0.6 mm (0.015 - 0.023 in.)
Limit : 0.2 mm (0.008 in.)
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Ground Test
Check commutator and armature core. If there is continuity, armature is grounded and must be replaced.
