Suzuki RM-Z250 Owner's Service Manual page 311

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