Yamaha YFM250XL(C) Service Manual page 169

ENGINE ASSEMBLY AND ADJUSTMENT
13.Install:
Tappet cover 1 (intake)
Tappet cover 2 (exhaust)
Spark plug 3
Bolt (tappet cover):
10 Nm (1.0 m • kg, 7.2 ft • lb)
Spark plug:
17.5 Nm (17.5 m • kg, 12.5 ft • lb)
14.Install:
Cam sprocket cover 1
Carburetor joint 2
Screw (cam sprocket cover):
7 Nm (0.7 m • kg, 5.1 ft • lb)
Bolt (carburetor joint):
12 Nm (1.2 m • kg, 8.7 ft • lb)
NOTE:
Inspect the O-ring of the carburetor joint. If
damaged, replace it.
15.Install:
Washers 1
Drive select lever assembly 2
NOTE:
Before installing the drive select lever
assembly, do not forget to fit the washers.
Bolt 3 (drive select lever assem-
bly):
15 Nm (1.5 m • kg, 11 ft • lb)
Bolt 4 (drive select lever assem-
bly):
12 Nm (1.2 m • kg, 8.7 ft • lb)
16.Install:
Recoil starter assembly 1
Recoil starter assembly:
7 Nm (0.7 m • kg, 5.1 ft • lb)
4 - 71
ENG
4