Cylinder Head Cover Installation
Tighten the bolts in three steps. In the final step tighten all bolts, in sequence, to 9.8 N·m (1.0 kgf·m, 7.2 lbf·ft).
NOTE:
Wait at least 30 minutes before filling the engine with oil.
Do not run the engine for at least 3 hours after installing the head cover.