Yamaha YFM250RX 2008 Service Manual page 124

60 Nm (6.0 m•kg, 44 ft•lb)
10 Nm (1.0 m•kg, 7.4 ft•lb)
20 Nm (2.0 m•kg, 15 ft•lb)
Order Job/Parts to remove
9 Cap bolt
10 Timing chain tensioner/gasket
11 Breather pipe 2
12 Camshaft sprocket/dowel pin
13 Cylinder head
14 Timing chain guide
15 Dowel pin
16 Cylinder head gasket
CYLINDER HEAD
10 Nm (1.0 m•kg, 7.4 ft•lb)
18 Nm (1.8 m•kg, 13 ft•lb)
24 Nm (2.4 m•kg, 18 ft•lb)
18 Nm (1.8 m•kg, 13 ft•lb)
10 Nm (1.0 m•kg, 7.4 ft•lb)
Q'ty
1 Loosen.
1/1
1
1/1
1
1
2
1
For installation, reverse the removal
procedure.
4-8
ENG
Remarks