Suzuki LT-A400 - Idle Speed Adjustment

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IDLE SPEED ADJUSTMENT
Remove the seat.
Remove the fasteners.
Remove the side cover.
A: Side cover
B: Fastener
C: Fastener
D: Hook
E: Boss
After completing all of the service procedures, adjust
the engine idle speed by turning the throttle adjust
screw.
Engine idle speed: 1 400-1 600 r/min
F: Throttle adjust screw
FUEL
NOTE:
• To remove the fastener B, pull the center pin and
pull out the fastener.
• To remove the fastener C, turn the center pin
counter clockwise while holding outer and pull out
the fastener.
NOTE:
The engine idle should be adjusted with engine
warmed up.
NOTE:
• Use only unleaded gasoline with an octane rating
of 91 or higher (Research method) or Use only
unleaded gasoline of at least 87 pump octane (R/
2+M/2 method).
• Unleaded gasoline can extend spark plug life and
exhaust components life.
• Gasoline containing MTBE (Methyl Tertiary Butyl
Ether), less that 10% ethanol, or less than 5%
methanol with appropriate cosolvents and corro-
sion inhibitor is permissible.