3. Check the PTT motor base. Replace the
PTT motor base assembly if cracked or
damaged.
4. Check the bearing and oil seal. Replace
the bearing or oil seal if damaged or
worn.
Assembling the PTT motor
CAUTION:
Do not allow grease or oil to contact the
commutator of the armature.
1. Install the bearings 1 and 2 onto the
armature 3.
NOTE:
Do not install the bearing 1 more than 1.0
mm (0.04 in) past the end of the armature
shaft as shown.
2. Install a new oil seal 4 into the PTT
motor base assembly 5 as shown.
6AL3J11
3. Install the brushes 6 and springs 7 to
the PTT motor base assembly as shown.
4. Push the brushes 6 into the holders,
and then install the armature 3.
5. Install the wave washer 8 and washer
9 into the stator 0.
PTT motor
1
2
3
4
5
6
7
8
9
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