Yamaha BLASTER YFS200T Owner's Manual page 278

a
a. Spark plug gap
a. Écartement des électrodes
a. Huelgo de la bujía
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 gasket surface. Wipe off any
grime from the threads.
3. Install the spark plug and tighten it to the
specified torque.
Tightening torque:
Spark plug:
25 Nm (2.5 m0kgf)
NOTE:
If a torque wrench is not available when you are
installing a spark plug, a good estimate of the
correct torque is 1/4 to 1/2 turn past finger tight.
Have the spark plug tightened to the specified
torque as soon as possible.
4. Install the spark plug cap.
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