Assembly Of Ptt Motor - TOHATSU MD 70-90C2 Service Manual

3. Measure diameter of commutator.
Replace if the following specification is not met.
Lower Limit of Commutator Diameter c :
21.0 mm (0.83 in.)
4. Check electrical conductivity of armature.
Replace if any of the following conditions is not met.
Armature Conductivity
Commutator
Commutator d -
Armature Core e
Commutator d -
Armature Shaft f
5. Check the base for crack and damage, and replace if
necessary.
6. Check bearing and oil seal for damage, and replace if
necessary.
When bearing or oil seal is removed,
replace it with new one.

17) Assembly of PTT Motor

Connect PTT motor leads 1 and secure them with screws
1.
2.
Put brushes 3 into brush holders, and attach armature 4.
2.
TLDI 75/90C2 2010
Conductive
Not Conductive
Not Conductive
CAUTION
c
d
3
3
f
e
7
1
2
4
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