Electrical - Yamaha 40V Service Manual

SPEC

ELECTRICAL

Item
IGNITION TIMING:
Ignition timing
(cam roller pick-up)
Piston position
STARTER MOTOR:
Type
Output
Brush length
Wear limit
Commutator diameter
Limit
Commutator under cut
Limit
Clutch type
Pinion-ring gear gap
Rating
RECTIFIER REGURATOR:
Output peak voltage
@ cranking
@ 1,500 r/min
@ 3,500 r/min
NEUTRAL SWITCH:
Length a (on)
Length b (off)
FUSE:
Rating
THERMO SWITCH (Pink lead):
On temperature
Off temperature
THERMO SWITCH (Orange lead):
On temperature
Off temperature
WARNING LAMP:
Rating
TRIM SENSOR:
Resistance 1 (max)
Resistance 2 (max)
STATOR ASSEMBLY:
Pulser coil resistance 1
Pulser coil resistance 2
Pulser coil resistance 3
MAINTENANCE SPECIFICATIONS
(full retarded)
(full advanced)
(full advanced)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
(R – B)
mm (in)
mm (in)
Ω (color)
Ω (color)
Ω (color)
Ω (color)
Ω (color)
Unit
40 hp
degree
degree
degree
mm (in)
kW
Sec.
V
V
V
V-A
˚C (˚F)
˚C (˚F)
˚C (˚F)
˚C (˚F)
V
2-10
Model
A.T.D.C. 7 ± 1
+3
B.T.D.C. 25
–1
A.T.D.C. 7
+0.97
B.T.D.C. 3.93
–0.30
+0.038
(0.155 )
–0.012
Bendix
0.6
12.5 (0.49)
9.0 (0.35)
30.0 (1.18)
29.0 (1.14)
0.8 (0.03)
0.2 (0.01)
Over running
3.0 ~ 5.0 (0.12 ~ 0.20)
30
8.5
25
25
18.5 ~ 19.5 (0.73 ~ 0.77)
19.5 ~ 20.5 (0.77 ~ 0.81)
12-10
90 ~ 96 (194.0 ~ 204.8)
76 ~ 90 (168.0 ~ 194.0)
38 ~ 52 (100.4 ~ 125.6)
26 ~ 34 (78.8 ~ 93.2)
1.7
360 ~ 540 (P — B)
800 ~ 1,200 (O — B)
168 ~ 252 (W/R — B)
168 ~ 252 (W/B — B)
168 ~ 252 (W/G — B)
E
50 hp