Yamaha F115A - Power Trim and Tilt Motor

8-39
–+
ELEC
E
POWER TRIM AND TILT MOTOR
2. Check:
• Brush continuity
No continuity → Replace.
CAUTION:
Do not touch the bimetal a; touching it
may affect the operation of the breaker.
8620
CHECKING THE ARMATURE 8
1. Measure:
• Commutator diameter a
Out of specification → Replace.
Commutator diameter limit
21.0 mm (0.83 in)
8630
2. Measure:
• Commutator undercut a
Out of specification → Replace the
armature.
Commutator undercut limit
0.85 mm (0.03 in)
8640
3. Check:
• Armature continuity
Out of specification → Replace.
Armature continuity
Commutator segments Continuity
Segment-laminations No continuity
Segment-shaft No continuity
8650
8660