Yamaha 40V Manuel de service télécharger pdf (Page 185)

7-38

BRKT

PTT MOTOR

5. Inspect:

● Circuit breaker

Discontinuity → Replace.

6. Inspect:

● Lead wire

Discontinuity → Replace.

7. Measure:

● Brush length a

Out of specification → Replace.

Brush length a:

Limit 3.5 mm (0.14 in)

8. Inspect:

● Base

Crack/Damage → Replace.

9. Inspect:

● Stator bushing

● Base bushing

Wear/Damage → Replace the stator

or the base.

10. Inspect:

● Base oil seal

Wear/Damage → Replace.

Motor assembly

1. Check:

● Motor operation

Out of specification → Repair.

Motor operation:

Blue (+), Green (–) Clockwise

Green (+), Blue (–) Counterclockwise

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Yamaha 40V Manuel de service Page 185