11-6 AY50K1 K2/WRK1 K2 (’01 ’02-MODEL)
ELECTRICAL Unit: mm
ITEM SPECIFICATION NOTE
Spark plug NGK: BPR6HS
Type DENSO: W20FPR-U
BOSCH: WR7BC
Gap 0.6 – 0.7
P-02, 22, 39
Type
NGK: BPR7HS
DENSO: W22FPR
Gap 0.6 – 0.7
P-04, 26, 34, 53
Spark performance Over 8 at 1 atm.
Ignition coil resistance Plug cap –
Secondary 4 – 10 kΩ B/W lead wire
terminal
Generator coil resistance Charging *0.2 – 1.5 Ω Y – Ground
Pick-up 100 – 270 Ω R – Ground
Regulated voltage 13.5 – 15.5 V at 5 000 r/min.
Generator Max. output *100 W at 5 000 r/min.
Starter relay resistance 50 – 90 Ω
Battery
Type
FB4L-B P-53
designation
YT4L-BS The others
Capacity
12 V 14.4 kC (4 Ah)/10 HR P-53
12 V 10.8 kC (3 Ah)/10 HR The others
Standard
electrolyte S.G.
1.280 at 20°C P-53
Fuse size 10 A
WATTAGE Unit: W
ITEM SPECIFICATION
Headlight HI *35
LOW *35
Brake light/Taillight 21/5
Turn signal light 10
Speedometer light 1.2 × 2
Fuel meter light 1.2
Turn signal indicator light 2
Oil level indicator light 2
*High beam indicator light *1.7
Trunk light 2
BRAKE + WHEEL Unit: mm
ITEM STANDARD LIMIT
Brake lever play Rear 15 – 20 ———
Brake drum I.D. Rear ——— 120.7
Brake disc thickness Front 4.0 ± 0.2 3.5
Brake disc runout Front ——— 0.30
Master cylinder bore Front 11.000 – 11.043 ———
Master cylinder piston diam. Front 10.957 – 10.984 ———