Honda HRS216PKA Manual page 29

SERVICE INFORMATION
11. If the free-play measurement is within specification, readjust
the valve clearance.
If the free-play exceeds 0.16 mm (0.0063 in), install a new
rocker arm and pin, adjust the valve clearance, and repeat
the free-play measurement.
If the free-play is still excessive, the rocker tower bore is worn
and the cylinder barrel or engine will require replacement.
12. Clean the cylinder barrel mating surface with a degreasing
agent and a shop towel.
13. Apply Hondabond HT, ThreeBond 1216, Loctite
equivalent to a new cylinder head cover in the areas shown.
Assemble within 10 minutes after applying the liquid gasket.
Tighten the head cover bolts evenly in several steps to the
specified torque. Wait for at least 20 minutes after assembly
before filling with oil and starting the engine.
TORQUE: 12 N•m (9 ft-lb)
14. Reinstall the muffler heat shield, fan cover, and recoil starter.
15. Reconnect the spark plug cap.
16. Start the engine and check operation. Ensure there are no oil
leaks around the cylinder head cover.
2-20
HRS216PKA • HRS216SKA • HRS216VKA
Clean the cylinder barrel mating surface.
®
5900 or
Apply liquid gasket to the back side of the new
cylinder head cover.
Excessive free-play with a
new rocker arm and pin
installed indicates worn
rocker tower holes.