Synchronizing The Carburetors - Yamaha YZF-R1 98 Service Manual

ADJUSTING THE VALVE CLEARANCE/

SYNCHRONIZING THE CARBURETORS

g. M easure the valve clearance again.
h. If the valve clearance is still out of
specification, repeat all of the valve
clearance adjustm ent steps until the
specified clearance is obtained.
7. Install:
• all rem oved parts
NOTE:
For installation, reverse the rem oval
procedure. Note the follow ing points.
8. Install:
• tim ing chain guide (exhaust side)
• tim ing chain tensioner
• pickup coil rotor cover
• cylinder head cover
• spark plugs
Refer to " CAM SHAFTS" in chapter 4.
EB303010
SYNCHRONIZING THE CARBURETORS
NOTE:
Prior to synchronizing the carburetors,
the valve clearance and the engine
idling speed
adjusted and the ignition tim ing should
be checked.
1. Stand the m otorcycle on a level surface.
NOTE:
Place the m otorcycle on a suitable
stand.
2. Rem ove:
• rider seat
• fuel tank
• Refer to " SEATS" and " FUEL TANK" .
3 - 14
CHK
ADJ
should be properly