Yamaha F90D - Page 22

6D81G11
2-8
1
2
3
4
5
6
7
8
9
Charging system
Fuse A 20
Stator coil output peak voltage
(W – W)
at cranking (unloaded) V 12.4
at 1,500 r/min (unloaded) V 45.3
at 3,500 r/min (unloaded) V 98.3
Stator coil resistance
(*)
(W – W)
at 20 °C (68 °F)
Ω
0.24–0.36
Rectifier Regulator output
peak voltage (R–Ground)
at 1,500 r/min (unloaded) V 13.0
at 3,500 r/min (unloaded) V 13.0
Power trim and tilt system
Trim sensor
Setting resistance (P – B)
Ω
10
±
1
Resistance (P – B)
Ω
9–378.8
Fluid type ATF Dexron
II
Brushes
Standard length mm (in) 10.0 (0.39)
Wear limit mm (in) 3.5 (0.14)
Commutator
Standard diameter mm (in) 22.0 (0.87)
Wear limit mm (in) 21.0 (0.83)
Mica
Standard undercut mm (in) 1.5 (0.06)
Wear limit mm (in) 1.0 (0.04)
(*)
The figure is for reference only.
Item Unit
Model
F90TR
Maintenance specification