Yamaha RD250 Manuel Du Propriétaire page 55
Table des Matières
The engine overheats and the speed slows down.
a. Ignition timing incorrect.
Have your dealer check timing.
b. Carburetor bypass clogged.
Have your dealer overhaul carburetor.
c. Carburetor or cylinder head loose.
Retighten bolts.
d. A i r cleaner dirty.
Clean.
e. Chain needs lubrication.
Lubricate.
f. Exhaust
pipe or muffler
clogged
Clean.
with carbon.
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Table des Matières
