1. Install the spring support washer, dip the valve stem seal in fresh engine oil and slide it onto the bushing (see photo)
2. Lubricate the valve stems with fresh engine oil and install the valves in their respective guides on the cylinder head following the original installation order (see photo) New valves should be installed in the seats to which they were lapped.
3. Install the spring on the support washer and spring plate.
4. Compress the spring tool and insert the cotters into the groove on the valve stem (see photo).
5. After installing all the valves, turn the cylinder head over and settle the parts of the valve mechanism with light hammer blows through the wooden spacer on the valve stems.
6. On single-shaft engines of 1.6 l, install pushers, hydraulic pushers and thrust washers, install the cylinder head on the engine.
7. On two-shaft engines, install the cylinder head on the engine, install the hydraulic pushers and both camshafts.
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