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7-33
E
BRKT
PTT MOTOR
5. Measure:
●
Brush length
a
Out of specification
→
Replace.
Brush length limit:
3 mm (0.12 in)
6. Inspect:
●
PTT motor base
Cracks/damage
→
Replace.
7. Inspect:
●
Stator bushing
●
PTT motor base bushing
Cracks/damage
→
Replace.
8. Inspect:
●
PTT motor base oil seal
Damage/wear
→
Replace.
PTT motor assembly
1. Check:
●
PTT motor operation
Incorrect operation
→
Repair.
PTT motor operation
Blue (+), Green (–)
Motor turns
clockwise
Green (+), Blue (–)
Motor turns
counterclockwise
Содержание F20A
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