Name: Yamaha XP500 2001
Brand: Yamaha
Rating: 5 (1 reviews)

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3-15

ADJUSTING THE ENGINE IDLING SPEED

CHK

ADJ

NOTE:

EAS00052

ADJUSTING THE ENGINE IDLING SPEED

Prior to adjusting the engine idling speed, the

carburetor synchronization should be adjusted

properly, the air filter should be clean, and the

engine should have adequate compression.

1. Start the engine and let it warm up for several

minutes.

2. Remove:

 center cover

 side cover (left and right)

Refer to “COVER AND PANEL”.

3. Install:

 engine tochometer

(onto the spark plug lead of cylinder. #1)

Engine tachometer

90890-03113

4. Measure:

 engine idling speed

Out of spcification ! adjust

Engine idling speed

1150 X 1250 r/min

5. Adjust:

 engine idling speed

a. Turn the pilot screw

in or out until it is light-

ly seated.

b. Turn the pilot screw out the specified number

of turns.

Pilot screw

2 turns out

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Yamaha XP500 2001 Specifications

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