Cylinder Head - Inspect
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Required Tools     | ||
---|---|---|
Part Number     | Part Name     | Qty     |
8S-6691     | Cylinder Head Repair Stand     | 1     |
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Illustration 1 | g00907444 |
Bolt tightening sequence |
- Remove the bolts in the cylinder head in the reverse sequence that is shown in Illustration 1.
Remove the cylinder head from the engine.
- Clean the cylinder head thoroughly. Make sure that the contact surface of the cylinder head and the contact surface of the cylinder block are clean, smooth, and flat.
- Inspect the bottom surface of the cylinder head for pitting, corrosion, and cracks. Inspect the area around the valve seats and the holes for the fuel injection nozzles.
- Put cylinder head (1) on the 8S-6691 Cylinder Head Stand Set (2) .
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Illustration 2 | g00842292 |
Typical example (1) Cylinder head (2) 8S-6691 Cylinder Head Repair Stand |
- Use a straight edge and a feeler gauge to check the six positions of the cylinder head for distortion. Refer to Specifications, "Cylinder Head" for the requirements of flatness.
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Illustration 3 | g00907448 |
Typical example |
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