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SPEC
MAINTENANCE SPECIFICATIONS
Carburetor:
I. D. mark
3GD 00 (except for California)
3GD 10 (for California)
Main jet
(M.J)
#145
Main air jet
(M.A.J)
0.6
Jet needle
(J.N)
5J18-3 (except for California)
5J31-1 (except for California)
Needle jet
(N.J)
O-6 (except for California)
O-6M (for California)
Pilot jet
(P.J)
#42.5
Pilot air jet
(P.A.J.1)
1.0
(P.A.J.2)
0.7
Pilot outlet
(P.O)
0.75
Bypass 1
(B.P.1)
0.8
Bypass 2
(B.P.2)
0.8
Bypass 3
(B.P.3)
0.8
Valve seat
(V.S)
2.5
Starter jet
(G.S.)
#62.5
Throttle valve size
(Th.V)
#125
Fuel level
(F.L)
2 ~ 3 mm (0.08 ~ 0.12 in)
Float height
11.4 ~ 13.4 mm (0.45 ~ 0.53 in)
Engine idling speed
1,450 ~ 1,550 r/min
Intake vacuum
33.3 kPa (250 mmHg, 9.83 inHg)
Model
YFM350XP
