Esteem GLX Wagon L4-1.8L (1999)
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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.
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Open Circuit Test
Check for continuity between segments. If there is no continuity at any test point, there is an open circuit and armature must be replaced.