Spark Plug - Suzuki GSX1200 1999 Service Manual

• Turn the crankshaft 360° (one rotation) to bring the "T" mark on
the rotor to the center of pick up coil and also to bring the notches
1 to the positions shown.
• Read the clearance at the remaining valves D and adjust the
clearance if necessary.
Cam Position
Intake Camshaft
C
D
• When installing the cylinder head cover, apply SUZUKI BOND
NO.1207B to the head cover groove and cam end caps. ($3-
73)
' ' ' 99000-31140: SUZUKI BOND NO. 1207B ' '
• Tighten the cylinder head cover bolts to the specified torque.
( ( ( Cylinder head cover bolt: 14 N . m (1.4 kgf-m)
( (
)
Both the right and left valve clearances should be as
closely as possible.
• Install the signal generator cover. ($3-73)

SPARK PLUG

Inspect at 6 000 km (6 months), 18 000 km (18 months)
and Replace Every 12 000 km (12 months).
• Remove the seat and fuel tank. ($4-3)
• Remove all the spark plugs.
NOTE:
If it is difficult to remove the spark plug cap, pry up it with a screw-
driver.
& &
& & & 09930-10121: Spark plug socket wrench set
NGK
Notch 1 position
Exhaust Camshaft
Standard
JR8B
Cold type
JR9B
PERIODIC MAINTENANCE 2-5