Yamaha TT-R125EY, Service Manual

Page: 112 / 258

4-19
ENG
CYLINDER HEAD
9. Check:
• Valve clearance
Out of specification
→
Adjust.
Refer to VALVE CLEARANCE INSPEC-
TION AND ADJUSTMENT section in the
CHAPTER 3.
12. Install:
• Timing mark accessing screw
1
• Crankshaft end accessing screw
2
10. Apply:
• Engine oil
On camshaft.
11. Install:
• Tappet cover
1
• Cylinder head side cover
2
18 Nm (1.8 m · kg, 13 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)
13. Install:
• Spark plug
• Engine bracket
7 Nm (0.7 m · kg, 5.1 ft · lb)
7 Nm (0.7 m · kg, 5.1 ft · lb)
13 Nm (1.3 m · kg, 9.4 ft · lb)
40 Nm (4.0 m · kg, 29 ft · lb)