Carburetor Heating System - Yamaha TT-R90E Fahrer- Und Wartungshandbuch

CARBURETOR HEATING SYSTEM

Å
W
1
Y
B
2
ı
W Sb
Y B
1 2
6 - 20
CARBURETOR HEATER INSPECTION
1. Inspect:
Carburetor heater resistance
G
Out of specification → Replace.
Tester (+) probe →
Carburetor heater terminal 1
Tester (–) probe →
Carburetor heater body 2
Carburetor
heater resistance
6 ~ 10 Ω at
20 ˚C (68 ˚F)
CDI MAGNETO INSPECTION
1. Inspect:
Lighting coil resistance
G
Out of specification → Replace.
Tester (+) lead → Yellow lead 1
Tester (–) lead → Black lead 2
Lighting coil
resistance
TT-R90:
0.28 ~ 0.42 Ω at
20 ˚C (68 ˚F)
TT-R90E:
0.52 ~ 0.78 Ω at
20 ˚C (68 ˚F)
Å TT-R90
ı TT-R90E
– +
ELEC
Tester selector
position
Ω × 1
Tester selector
position
Ω × 1