Suzuki GSX-R1000 2007 Service Manual page 20

2-8 PERIODIC MAINTENANCE
• Turn the crankshaft to bring the "Top" line on the starter clutch
to the index mark and also to bring the notches $ on the left
ends of both camshafts (Ex. and In.) to the positions as
shown.
• In this condition, read the valve clearance at the valves % (In.
and Ex. of No.4 cylinder, Ex. of No.3 and In. of No.2).
• If the clearance is out of specification, adjust the clearance.
( 2-9)
\ 09900-20803: Thickness gauge
• Turn the crankshaft 360° (one rotation) to bring the "TOP" line
on the starter clutch to the index mark of valve timing inspec-
tion hole and also to bring the notches $ to the position as
shown.
• Read the clearance at the rest of the valves & and adjust the
clearance if necessary. ( 2-9)
Cam position
%
&
Notch $ position
Exhaust Camshaft
← Front
← Front
Intake Camshaft
← Front
← Front
Front
Front