Yamaha YFM350BAT Owner's Manual - page 122
of
173
8-18
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.
U5WH11.book Page 18 Monday, March 29, 2004 3:21 PM