Yamaha F350B - Page 490

A-4
Model
F350B
F350SA
FL350B
LF350SA
Rod stroke at gear shift
in the N position (refer-
ence data)
64.6 mm (2.54 in)
Rod stroke at gear shift
in the R position (refer-
ence data)
37.2 mm (1.46 in)
Motor resistance (refer-
ence data)
1.7 Ω
PTT system
PTT sensor
Input voltage 5 V
Output voltage at full tilt-
up position (reference
data)
4.23 V
Output voltage at full
trim-down position (ref-
erence data)
0.90 V
Charging system
Lighting coil
Output peak voltage at
cranking (unloaded) (ref-
erence data)
6.9 V
Output peak voltage at
1500 r/min (unloaded)
(reference data)
38.0 V
Output peak voltage at
3500 r/min (unloaded)
(reference data)
83.2 V
Stator assembly
Resistance (reference
data)
0.1056–0.1584 Ω
Rectifier/regulator/isolator
Output voltage at 1500 r/
min (loaded) (reference
data)
13 V
Output voltage at 3500 r/
min (loaded) (reference
data)
13 V
Starting system
Model
F350B
F350SA
FL350B
LF350SA
Starter motor
Type Sliding gear
Output 1.70 kW
Cranking time limit 30 sec
Standard brush length 15.5 mm (0.61 in)
Wear limit 9.5 mm (0.37 in)
Standard commutator
diameter
29.0 mm (1.14 in)
Wear limit 28.0 mm (1.10 in)
Standard commutator
undercut
0.8 mm (0.03 in)
Wear limit 0.2 mm (0.01 in)
Y-COP
Receiver
Input voltage 12 V
Buzzer
Input voltage 12 V
Button cell battery - CR2016
Battery voltage (refer-
ence data)
3 V
Gauge/sensor
Water pressure sensor
Input voltage 5 V
Output voltage at 392
kPa (3.92 kgf/cm², 56.8
psi) (reference data)
2.5 V
Output voltage at 784
kPa (7.84 kgf/cm², 113.7
psi) (reference data)
4.5 V
Fuel system technical data
Fuel system
Fuel line
Fuel pressure at engine
start switch to “ON”
within 5 seconds
315 kPa (3.2 kgf/cm², 45.7 psi)