Yamaha 2012 TMAX XP500A Service Manual page 278

7. Measure:
• Valve clearance
Out of specification → Adjust.
Refer to "ADJUSTING THE VALVE
CLEARANCE" on page 3-5.
8. Install:
• Timing chain guide (upper side)
• Gaskets
New
(to the cylinder head cover)
TIP
Apply Yamaha bond No.1215 "1" onto the mat-
ing surfaces of the cylinder head cover and
gaskets.
Yamaha bond No.1215
90890-85505
(Three bond No.1215®)
9. Install:
• Cylinder head cover gasket
• Cylinder head cover
TIP
Tighten the cylinder head cover bolts in stages
and in a crisscross pattern.
New
5-17
CAMSHAFTS
Cylinder head cover bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)