Cylinder Head - Yamaha YX600S Service Manual

I
ENG I
'1~1
ENGINE ASSEMBLY AND ADJUSTMENT
CYLINDER HEAD
CD
Washer
(2)
Rubber washer
®Gasket
@
Spark plug
@
Valve guide
@
Circlip
Q)
Stud bolt
10 Nm (1.0 m•kg, 7.2 ft•lb)
5 Nm (0.5 m•kg, 3.6 ft•lb)
3-65
I A
I
TIGHTENING SEQUENCE: I
ID
I
FRONT I
0
E
USE
COPPER
WASHERS
10 Nm (1.0 m•kg, 7.2 ft•lb)
B
I
TYPE/GAP:
DBEA/N.G.K. X24ESU/N.D.
0.6-0.7 mm (0.024-0.028 in)
C CYLINDER HEAD WARP LIMIT:
0.03 mm (0.0012 in)