7-30 SERVICING INFORMATION
ELECTRICAL Unit: mm (in)
ITEM STANDARD/SPECIFICATION LIMIT NOTE
Spark plug
Type
NGK: CR6HSA
DENSO: U20FSR-U
—
Gap
0.6 – 0.7
(0.024 – 0.028)
—
Spark performance Over 8 (0.3) at 1 atm. —
Ignition coil resistance
Primary 0.1 – 0.7 Ω —
Terminal –
Terminal
Secondary 14 – 20 kΩ —
Plug cap –
Terminal
Ignition coil primary peak voltage
150 V and more —
+: Ground
-: B
Pick-up coil peak voltage
1.5 V and more —
+: Br
-: Ground
Generator coil resistance Charging 0.5 – 2.0 Ω — W/R – Ground
Pick-up 150 – 230 Ω — Br – Ground
Generator no-load voltage
(when engine is cold)
20 V (AC) and more at 2 800 r/min. —
Generator output 70 W at 5 000 r/min. —
Regulated voltage 13.5 – 15.2 V —
Starter relay resistance 70 – 90 Ω —
Battery Type designation YTX5L-BS —
Capacity 12 V 14.4 kC (4 Ah)/10 HR —
Fuse size Main 10 A —
Starter motor brush length 5.5
(0.22)
2.75
(0.11)
PartShark.com
877-999-5686