Yamaha YFM350XP Supplementary Service Manual page 9

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