## Cylinder Head

#### Valves, Springs and Valve Seals Removal

6-34

Valve Inspection

Special Tools Required

- Valve spring compressor attachment 07757-PJ10100
- Valve spring compressor 07757-0010000

Identify the valves and valve springs as they are removed so that each item can be reinstalled in its original position.

1. Remove the cylinder head (see page 6-25).

1. Using an appropriate-sized socket (A) and plastic mallet (B), lightly tap the valve retainer to loosen the valve keepers.

1. Install the spring compressor. Compress the spring, and remove the valve keepers.

1. Remove the valves (see page 6-34).

1. Measure the valve in these areas.

   Intake Valve Dimensions

A Standard (New):

34.85 - 35.15 mm

(1.372 - 1.384 in.)

B Standard (New):

108.8 - 109.4 mm

(4.283 - 4.307 in.)

C Standard (New):

5.475 - 5.485 mm

(0.2156 - 0.2159 in.)

C Service Limit:

5.445 mm (0.214 in.)

Exhaust Valve Dimensions

A Standard (New):

29.85 - 30.15 mm

(1.175 - 1.187 in.)

B Standard (New):

108.4 - 109.0 mm

(4.268 - 4.291 in.)

C Standard (New):

5.450 - 5.460 mm

(0.2146 - 0.2150 in.)

C Service Limit:

5.42 mm (0.213 in.)

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