Suzuki FZ50 1979 Service Manual page 71

4- 1 4 SER VICING l FORMA TION
CAR B U R ETOR
ITEM
Idle r/m i n
Carburetor type
1 . D.
No.
Bore size
Float height
Ai r screw
Throttl e va lve cut-away
Jet needle
Pi l ot jet
Pi l ot outlet
Needle jet
M a i n jet
ELECTR I CAL
I T E M
Ignition timin g
Spark plug
Spark plug gap
I gnition coil resistance ( primary)
Ignition coil resistance (secondary)
Magneto coil resistance (charge)
Magneto coi l resistance ( lighting)
Mag neto coil resistance ( pri mary)
Battery capacity
Specific gravity
Fuse size
Lighting coi l output
SPEC I F I CAT I ON
1 500 ± 1 50 r/m in
M I KU N I V M 1 4SH
02420
( 0.6 i o )
1 4 m m
±
22.4 1 0 (0.88 ±0.04)
.
1%
turns back
2.0
3 0 1 3-3
#1 5
0.9
E-2
#5 7.5
SPECI F ICAT ION
°
20 B.T. D.C. at 4 000 r/m i n .
N G K BP·4HA o r N D W 1 4 FP-U L
0.6 - 0.8 (0.024 - 0.03 1 )
n
Approx. 0.5
15
Approx. k.Q
Q
Y/R - W/R : Approx. 0.4
Y / R - Ground : Approx. 0.2
n
B/R - R/B : Approx. 200
YUASA or F U R U KAWA make "6N4-2A" 6V 1 4.4 k C (4Ah ) /1 0 H R
° °
1 .26 a t 20 C (68 F )
l OA
V
Above 5 2 a t 2 500 r/min, Below 8.SV at 8 000 r/min
.
U n it : mm (in)
U n it : m m ( i n )
i1
.