Inspection Items; Disassembly Of Starter Motor; Inspection Of Armature - TOHATSU TLDI MD 115A SERIES Service Manual

Electrical System

3. Inspection Items

1) Disassembly of Starter Motor

Push down pinion stopper 1, remove pinion stopper clip
1.
2, and then, remove pinion return spring and pinion.
2. Remove bolt and screw, and disassemble starter motor.

2) Inspection of Armature

Check armature commutator a for deposit of carbon and
1.
other dirt. Clean by using sand paper #600 if necessary.
Measure commutator a groove depth b.
2.
Replace starter motor if the depth is less than specified
value.
Groove Depth b :
0.5 - 0.8 mm (0.020 - 0.032 in)
Wear Limit :
0.2 mm (0.008 in)
Check conductivity between commutator a and shaft.
3.
Replace starter motor if conductive.
Measure commutator a outer diameter c.
4.
Replace starter motor ass'y if the diameter is less than
specified value.
Diameter c :
33 mm (1.30 in)
Wear Limit :
32 mm (1.26 in)
8-4
2
1
a
a
c
TLDI 115A 2007
b