AE00515

FOR YG4000D/YG5200D/YG6600D

AENGINE DOES NOT START

BTurn the engine switch to “ON”, then pull the recoil starter and check if the oil warn- ing light flickers.

C Does not flicker

D

Flickers

HPull the recoil starter and check the spark plug for spark strength.

(See “WARNING”)

w

9To prevent FIRE HAZARDS be sure fuel is not present in the spark plug area.

9To prevent FIRE HAZARDS be sure to place the spark plug as far way as possible from the spark plug hole and carburetor area.

9To prevent ELECTRIC SHOCK do not hold spark plug lead with hand while testing.

I Engine does not

J

Engine starts.

start.

 

 

 

E Check engine oil level.

F

OK

G

Level low

Consult aAdd engine oil. Yamaha dealer.

KCheck the spark plug.

9 Type:

9 Gap:

L

Incorrect

M

OK

 

Replace or

Clean the spark

 

Adjust Gap.

plug.

 

N

Check the following

O

Clogged

9

Fuel cock clogging

 

 

9

Air cleaner element

P

OK

 

 

clogging.

 

 

 

 

– 39 –

QClean or Replace; Consult a Yamaha dealer.

R Consult a Yamaha dealer.