Electrical - Yamaha F40BMHD Service Manual

SPEC

ELECTRICAL

Item
IGNITION SYSTEM
Ignition timing
Charge coil output peak
voltage
@ cranking 1*
@ cranking 2*
@ 1,500 r/min
@ 3,500 r/min
Pulser coil output peak
voltage
@ cranking 1*
@ cranking 2*
@ 1,500 r/min
@ 3,500 r/min
CDI unit output peak voltage
@ cranking 1*
@ cranking 2*
@ 1,500 r/min
@ 3,500 r/min
Spark plug gap
Charge coil resistance
Pulser coil resistance
Ignition coil resistance
Primary
Secondary
* Cranking 1: Open circuit
Cranking 2: Related parts are connected.
MAINTENANCE SPECIFICATIONS
Worldwide Unit
USA, Canada
Degree
(BTDC)
(G/W-W/G)
(R-W)
(B/W-O)
mm (in)
(W/G-G/W)
kΩ
F40BMHD, WHD
F40MH
V
V
V
V
V
V
V
V
V
V
V
V
Ω
Ω
Ω
2-8
Model
F40BED, F40BET
F40ER, F40TR
5 - 28
193
193
194
194
6
6
18
35
151
100
123
161
0.9 (0.04)
660 - 710
300 - 350
0.17 - 0.25
2.7 - 3.7
E