UF50K1 AND UF50ZK1 (’01-MODEL)
8-5
CARBURETOR
ITEM
SPECIFICATION
Carburetor type
KEIHIN PWS14
Bore size
14 mm
I.D. No.
30F0
Idle r/min.
1 900 ± 200 r/min.
Float height
5.1 ± 0.5 mm
Main jet
(M.J.)
#65
Jet needle
(J.N.)
N5GJ-2nd
Slow jet
(S.J.)
#42
Air screw
(A.S.)
2 turns back
Throttle cable play
2 – 4 mm
ELECTRICAL
Unit: mm
ITEM
SPECIFICATION
NOTE
Spark plug
NGK: BPR7HS
Type
DENSO: W22FPR
Gap
0.6 – 0.7
Spark performance
Over 8 at 1 atm.
Ignition coil resistance
Primary
0.2 – 1.5
Ω
W/Bl – B/W
Secondary
10 – 20 k
Ω
Plug cap – B/W
Ignition coil primary peak voltage
More than 150 V
: Ground
: W/Bl
Generator coil resistance
Lighting
0.3 – 1.5
Ω
Y/W – Ground
Charging
0.5 – 2.0
Ω
W/R – Ground
Pick-up
120 – 250
Ω
W – Br
Pick-up coil peak voltage
More than 5.0 V
: W
: Br
Regulated voltage
13.5 – 15.0 V at 5 000 r/min.
Generator Max. output
125 W at 5 000 r/min.
Starter relay resistance
50 – 90
Ω
Y/G – W
Battery
Type designation
CB4L-B
Capacity
12 V 14.4 kC (4 Ah)/10 HR
Standard
electrolyte S.G.
1.280 at 20°C
Fuse size
10 A
WATTAGE
Unit: W
ITEM
SPECIFICATION
Headlight
HI
35
LO
35
Brake light/Taillight
21/5
Turn signal light
10
Speedometer light
2
Turn signal indicator light
2
Oil level indicator light
2
Fuel level indicator light
2
High beam indicator light
1.2
License light
5
Summary of Contents for UF50
Page 1: ...9 9 5 0 0 1 0 4 9 1 0 1 E UF50 ...
Page 26: ...2 14 PERIODIC MAINTENANCE 1 2 3 4 5 6 7 8 6 9 0 A B C ...
Page 162: ...SERVICING INFORMATION 7 11 ...
Page 164: ...SERVICING INFORMATION 7 13 ...
Page 185: ...Printed in Japan Y K1 ...