Adjusting The Engine Idling Speed; Adjusting The Throttle Cable Free Play - Yamaha MT-03 Service Manual

1
New
• Intake tappet cover
Intake tappet cover bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
• Exhaust tappet cover
Exhaust tappet cover bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
12.Install:
• Air-filter-to-air-cut-off-valve hose
Refer to "AIR INDUCTION SYSTEM" on
page 7-11.
• Radiator
Refer to "RADIATOR" on page 6-1.
• Fuel tank
Refer to "FUEL TANK" on page 7-1.
• Seats
Refer to "GENERAL CHASSIS" on page
4-1.
EAS00054

ADJUSTING THE ENGINE IDLING SPEED

NOTE:
Prior to adjusting the engine idling speed, the
air filter element should be cleaned, and the
engine should have adequate compression.
1. Start the engine and let it warm up for sev-
eral minutes.
2. Check:
• Engine idling speed
Out of specification
Engine idling speed
1300-1500 r/min
Adjust.
3. Adjust:
• Engine idling speed
a. Turn the throttle stop screw "1" in direction
"a" or "b" until the specified engine idling
speed is obtained.
Direction "a"
Engine idling speed is increased.
Direction "b"
Engine idling speed is decreased.
4. Adjust:
• Throttle cable free play
Refer to "ADJUSTING THE THROTTLE CA-
BLE FREE PLAY" on page 3-5.
Throttle cable free play
(at the flange of the throttle grip)
3.0-5.0 mm (0.12-0.20 in)
EAS00056
ADJUSTING THE THROTTLE CABLE FREE
PLAY
NOTE:
Prior to adjusting the throttle cable free play,
the engine idling speed should be adjusted
properly.
1. Check:
• Throttle cable free play "a"
Out of specification
Throttle cable free play
(at the flange of the throttle grip)
3.0-5.0 mm (0.12-0.20 in)
3-5
ENGINE
a
1
b
Adjust.