Cam Shaft And Cam Sprocket - Yamaha 2010 YZF-R6 Manual Instruction

7.

Cam Shaft and Cam Sprocket

Parts List
No. PART No.
1 2C0-12171-72
2 2C0-12181-71
3 2C0-12176-80
4 2C0-12177-80
STD
FWD.
Assembly of Cam Sprocket
By making the assembly holes of the cam sprocket of the racing kit long, the valve timing can
be adjusted within the range of -2º to +6 º (CA) compared with standard timing.
TIP
For valve timing adjustment, refer to the KIT TOOLS MANUAL.
NOTICE
• When fitting the camshaft, use the cam sprockets of the kit and always set the valve
timing to match. If otherwise, no intended performance can be expected and more
over, the engine may be damaged.
• When using this camshaft, use the valve spring set 2C0-A2110-70.
Sprocket assembly position at top dead center point of #1 cylinder compression
PART NAME
SHAFT, CAM 1
SHAFT, CAM 2
SPROCKET, CAM 1
SPROCKET, CAM 2
Tightening torque
24 N•m (2.4 m•kg)
– 7 –
Q'TY REMARKS
1 INT
1 EXT
1 INT
1 EXT
Tightening torque