Spark Plug Set (14B-R465B-70) - Yamaha GYTR YZF-R1 Manual

9. Spark Plug Set (14B-R465B-70)
Parts List
No. PART No.
1 14B-1119C-70
The spark creating portion of this spark plug
is of a semi-surface discharge type of shape.
TIP
Since these spark plugs have a copper
gasket, caution
installation on the following points.
1. The tightening torque is 12 – 15 N•m
(1.2 – 1.5 kgf•m).
2. When not checking the torque, tighten
by rotating through 30° after manual
tightening in the case of new plugs.
When reusing plugs, tighten by
rotating through 15° .
PART NAME
PLUG, SPARK
is needed during
Q'TY
4
– 27 –
REMARKS
NGK R0465B-10