Focus L4-2.0L DOHC VIN 5 (2003)
1. Fit the valve stem oil seal.
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Coat the valve stem with engine oil.
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Cover the valve stem grooves with the valve stem oil seal sleeve.
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Slide the valve stem oil seals onto the valve stem and take off the valve stem oil seal sleeve.
2. NOTE: Check that the valve callers are correctly seated.
Install the valve springs.
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Insert the valve springs and valve spring retainer.
1
Compress the valve springs.
2
Fit the valve collets.
3. NOTE: Do not tighten yet.
Detach special tool 303-363.
4. Repeat the operations for all the other cylinders.
5. Coat the valve tappet with engine oil and insert.
6. Remove the camshafts.