Suzuki DR-Z70 Service Manual page 195

7-27 SERVICING INFORMATION
ELECTRICAL
ITEM
Spark plug
Spark performance
Ignition coil resistance
Ignition coil primary peak voltage
Pick-up coil peak voltage
Generator coil resistance Charging
Generator no-load voltage
(when engine is cold)
Regulated voltage(Charging output)
Starter relay resistance
Battery Type designation
Fuse size
Starter motor brush length
Type
Gap
Primary
Secondary
Pick-up coil
Capacity
Standard
Limit
STANDARD/SPECIFICATION
NGK: CR7HSA
DENSO: U22FSR-U
0.6 – 0.7
(0.024 – 0.028)
Over 8 (0.3) at 1 atm.
0.1 – 0.8 Ω
13 – 20 k Ω
150 V and more
1.2 V and more
0.6 – 2.0 Ω
150 – 240 Ω
30 V (AC) and more at 5 000 r/min.
13.5 – 15.2 V at 5 000 r/min
70 – 90 Ω
YT4B-BS
12 V 8.28 kC (2.3 Ah)/10 HR
10 A
6.0 (0.24)
3.5 (0.14)
Unit: mm (in)
NOTE
Terminal –
Terminal
Plug cap –
Terminal
+ : Ground,
- : B/Y
+ : B/Bl,
- : Ground
B/R – Ground
B/BI – Ground