19-6 SERVICING INFORMATION
ELECTRICAL
Unit: mm (in)
BRAKE + WHEEL
Unit: mm (in)
ITEM SPECIFICATION NOTE
Ignition timing 18° B.T.D.C. at 2 100 r/min.
Spark plug Type NGK: CR8EIA-10
Gap 0.9 – 1.0 (0.035 – 0.039)
Spark performance Over 8 (0.3) at 1 atm.
Pick-up coil resistance 72 – 127 Ω R – G
Exciter coil resistance 24 – 42 Ω B/R – R/W
Charge coil resistance 1.6 – 3.2 Ω Y – B/W
Pick-up coil peak voltage 2 V and more
+ R –
- G
Exciter coil peak voltage
25 V and more
+ B/R –
- R/W
Charge coil peak voltage 8 V and more
+ Y –
- B/W
Ignition coil resistance
Primary 0.07 – 0.6 Ω
Terminal –
Terminal
Secondary 4.8 – 7.1 kΩ
Plug cap –
+ terminal
Ignition coil primary peak voltage
140 V and more
+ Ground –
- W/Bl
Engine stop switch resistance Under 1 Ω B/Y – B/W
Throttle position sensor input volt-
age
4.5 – 5.5 V at 2 100 r/min
+ B/G –
- B/Br
Throttle position sensor resistance 4 – 6 kΩ Bl – B
Closed 0.6 – 1.0 kΩ
Y – B
Opened 3.2 – 5.0 kΩ
ITEM STANDARD LIMIT
Brake lever adjuster length 11 – 15
(0.4 – 0.6)
—
Rear brake pedal height 0 – 10 (0 – 0.4)
(Below the top face of the foot rest)
—
Brake disc thickness
Front
3.0 ± 0.2
(0.118 ± 0.008)
2.5
(0.10)
Rear
4.0 ± 0.15
(0.157 ± 0.006)
3.5
(0.14)
Brake disc runout Front &
Rear
—
0.3
(0.012)
Master cylinder bore
Front
11.000 – 11.043
(0.4331 – 0.4348)
—
Rear
11.000 – 11.043
(0.4331 – 0.4348)
—
Master cylinder piston diam.
Front
10.957 – 10.984
(0.4314 – 0.4324)
—
Rear
10.957 – 10.984
(0.4314 – 0.4324)
—