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SPEC
MAINTENANCE SPECIFICATIONS
Air filter oil grade
Yamalube 2 or air cooled 2-stroke engine oil
Carburetor:
I.D. mark
2XJ01
Main jet
(M.J.)
#230
Main air jet
(M.A.J.)
ø0.7
Jet needle-clip position
(J.N.)
5J22-2
Needle jet
(N.J.)
P-6 (#345)
Cutaway
(C.A.)
2.0
Pilot outlet
(P.O.)
0.6
Pilot jet
(P.J.)
#32.5
Bypass 1
(B.P.1.)
0.8
×
3.75
Pilot air screw
(P.A.S.)
1 and 1/2 turns out
Valve seat size
(V.S.)
ø2.8
Starter jet
(G.S.)
#45
Float height
(F.H.)
20.5 ~ 21.5 mm (0.81 ~ 0.85 in)
Fuel level
(F.L.)
0.5 ~ 1.5 mm (0.02 ~ 0.06 in)
Engine idling speed
1,450 ~ 1,550 r/min
Model
YFS200(P) 2002
