8-34
–
+
ELEC
E
3. Inspect:
• Commutator undercut
Dirt/foreign matter
→
Clean.
(with compressed air)
8580
4. Measure:
• Commutator undercut
a
Out of specification
→
Replace the
armature.
Commutator undercut limit
0.2 mm (0.01 in)
8590
5. Inspect:
• Armature continuity
Out of specification
→
Replace.
Armature continuity
Commutator
segments
a
Continuity
Segment –
Armature core
b
No continuity
Segment –
Armature shaft
c
No continuity
8600
MEASURING THE BRUSHES
8
1. Measure:
• Brush length
a
Out of specification
→
Replace the
brush assembly.
Brush length limit
10.0 mm (0.39 in)
8610
STARTER MOTOR