2-45
INSP
ADJ
CARBURETOR TUNING
Low-speed tuning
The carburetors are built so that low speed tuning can
be done by adjusting the pilot mixture screw
2
and
throttle stop screw
1
.
CAUTION:
Never run the engine without the air intake si-
lencer installed. Severe engine damage may re-
sult.
1. Tighten the pilot mixture screw
2
until it is lightly
seated and then back it out the specified number
of turns.
Pilot mixture screw
2
:
2 turns out
Pilot mixture screw effects:
Turn in
←
STD setting
→
Turn out
Leaner
Richer
Mixture
Mixture
2. Set the engine idle speed by turning the throttle
stop screw in (to increase engine speed) or out (to
decrease engine speed).
Engine idle speed:
1,600
±
100 r/min
3. If low-speed performance is still poor at higher
elevations under extreme conditions, the stan-
dard pilot jets may need to be replaced. In this
way, the proper air/fuel mixture is obtained.
NOTE:
In this case, use a larger numbered pilot jet to enrich
the air/fuel mixture.
Standard pilot jet:
#42.5
SEA2290
SEA2740
Summary of Contents for VX600ERG
Page 1: ...VX600ERG SX600G MM600G VT600G SERVICE MANUAL LIT 12618 02 20 8EA 28197 10 981059 ...
Page 57: ...2 43 INSP ADJ CARBURETORTUNING Guide for carburetion SEA2720 ...
Page 79: ...2 65 INSP ADJ REAR SUSPENSION ...
Page 220: ...8 21 ELEC CHARGING SYSTEM ...
Page 236: ...8 37 ELEC SIGNAL SYSTEM ...
Page 266: ...9 20 SPEC GENERAL TORQUE SPECIFICATIONS DEFINITION OF UNITS ...
Page 267: ...SPEC 9 21 CABLE ROUTING SEA9010 ...
Page 269: ...SPEC 9 23 CABLE ROUTING SEA9010 ...
Page 271: ...SPEC 9 25 CABLE ROUTING SEA9020 ...
Page 273: ...SPEC 9 27 CABLE ROUTING SEA9030 ...
Page 275: ...SPEC 9 29 CABLE ROUTING SEA9030 ...
Page 277: ...SPEC 9 31 CABLE ROUTING SEA9040 ...
Page 279: ...SPEC 9 33 CABLE ROUTING SEA9050 ...
Page 281: ...SPEC 9 35 CABLE ROUTING SEA9050 ...
Page 283: ...SPEC 9 37 CABLE ROUTING SEA9060 ...
Page 287: ...Printed in USA E CR PRINTED ON RECYCLED PAPER ...