HYOSUNG Aquila 250 Service Manual page 194

CARBURETOR
Carburetor type
Bore size
I.D. NO.
Idle r.p.m.
Float height
Throttle cable play
Main jet
Main air jet
Jet needle
Needle jet
Pilot jet
Throttle valve
By-pass
Valve seat
Starter jet
Pilot outlet
PV. Stroke
ITEM
(M.J.)
(M.A.J.)
(J.N.)
(N.J.)
(P.J.)
(TH.V.)
(B.P.)
(V.S.)
(G.S.)
(P.O.)
(P.V.)
SPECIFICATION
MIKUNI BDS26TYPE(DOUBLE)
1,450~1,550 r.p.m.
FRONT
90
140
2ND
O-6
20
130
#1 #2 #3 #4
0.9 0.9 0.8 0.8
1.2
22.5
0.75
STD
SERVICING INFORMATION 7-16
ф 26
HJ 82
17
0.5~1.0
REAR
87.5
140
2ND
6
20
130
#1 #2 #3
0.9 0.9 0.8
1.2
22.5
0.75
STD
Unit : mm
#4
0.8