Yamaha YFZ450T Manual Del Propietário página 326

a. Spark plug gap
a. Écartement des électrodes
a. Huelgo de la bujía
Specified spark plug:
CR8E (NGK)
Installation
1. Measure the electrode gap with a wire thick-
ness gauge and, if necessary, adjust the gap
to specification.
Spark plug gap:
0.7–0.8 mm
2. Clean the surface of the spark plug gasket
and its mating surface, and then wipe off any
grime from the spark plug threads.
3. Install the spark plug and tighten it to the
specified torque.
Tightening torque:
Spark plug:
12.5 Nm (1.25 m·kgf)
8-59