Reassembly

REASSEMBLY

NOTE:
1. Clean each part before assembly.
2. Apply engine oil to sliding and rotating parts.





1. After installing the spring seat, fit the stem seal onto the valve guide.
Fit the seal in by lightly tapping the Special Tool, Valve Stem Oil Seal Installer.
The seal is installed in the specified position by means of the special tool. Incorrect installation of the seal will adversely affect the lip I.D. and eccentricity, resulting in oil leakage down the valve guides. When installing, therefore, be careful not to twist the seal. Do not reuse old stem seals.
2. Apply engine oil to each valve. Insert the valves into the valve guides. Avoid inserting the valve into the seal by force. After inserting, check that the valve moves smoothly.





3. Install springs and spring retainers.
Valve springs should be installed with the enamel coated side toward the valve spring retainer.





4. Using the special tool, Valve Spring Compressor (09221-29100) remove the retainer lock Next remove the spring retainer, valve spring, spring seat and valve.

NOTE: Keep these parts so that they can be reinstalled in their original positions.

5. Clean all gasket surfaces of the cylinder block and cylinder head.
6. Install a new cylinder head gasket onto the cylinder head assembly. Do not apply sealant to the gasket and do not reuse the old cylinder head gasket.

Tightening Sequence:

7. Using the special tool (09221-32001), install the cylinder head bolts as shown in the illustration.

NOTE: Check and measure the length of bolt.

Maximum length: 99.4 ± 0.35 mm (3.9 inch)

8. Tighten the bolts according to the following procedure.

Procedures for Installing Cylinder Head (With Replacing Head Bolts)





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Procedures for installing cylinder head (Without replacing head bolts)





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