Yamaha WaveRunner GP1300R, Service Manual

Page: 48 / 577

2-6
E
SPEC
MAINTENANCE SPECIFICATIONS
Ignition coil
Minimum spark gap mm (in) 10–11 (0.39–0.43)
Primary coil resistance
(B/W – body)
Ω
0.26–0.36
Secondary coil resistance
(B/W – spark plug lead
terminal)
k
Ω
3.5–4.7
Spark plug lead resistance
#1 k
Ω
6.1–14.3
#2 k
Ω
4.5–10.9
#3 k
Ω
3.3–8.2
Rectifier/regulator (R – B)
Output peak voltage
(unloaded)
at 3,500 r/min V 14.5
Starter motor
Type Bendix
Output kW 0.8
Rating Seconds 30
Brush length mm (in) 12.5 (0.49)
Wear limit mm (in) 6.5 (0.26)
Commutator undercut mm (in) 0.7 (0.03)
Limit mm (in) 0.2 (0.01)
Commutator diameter mm (in) 28.0 (1.10)
Limit mm (in) 27.0 (1.06)
Starter relay
Rating Seconds 30
Engine temperature sensor
Engine temperature sensor
resistance
(B/Y – B/Y)
at 20 °C (68 °F) k
Ω
54.2–69.0
at 100 °C (212 °F) k
Ω
3.12–3.48
Intake air temperature sensor
Intake air temperature sensor
resistance
at 0 °C (32 °F) k
Ω
5.4–6.6
at 80 °C (176 °F) k
Ω
0.29–0.39
Atmospheric pressure sensor
output voltage
(P/G – B/O)
V at kPa
(kgf/cm
2
, psi)
4.00 at 101.3 (1.01, 14.4)
V at kPa
(kgf/cm
2
, psi)
1.97 at 50 (0.5, 7.1)
V at kPa
(kgf/cm
2
, psi)
0.79 at 20 (0.2, 2.8)
Item Unit
Model
GP1300R