Escape 2WD L4-2.5L (2009)
2. Remove the camshafts. For additional information, refer to Camshafts See: Camshaft, Lifters and Push Rods/Camshaft/Service and
Repair/Removal and Replacement/Camshafts.
3. NOTE: If the camshafts and valve tappets are to be reused, mark the location of the valve tappets to make sure they are assembled in their original
positions.
NOTE: The number on the valve tappets only reflects the digits that follow the decimal. For example, a tappet with the number 0.650 has the
thickness of 3.650 mm.
Remove and inspect the valve tappets.
4. Remove the spark plugs.
5. NOTICE: Use compressed air at 7 to 10 bars (100-150 psi). Do not disconnect the compressed air from the cylinder until the valve spring,
valve spring retainer and valve collet is installed. Any loss of air pressure will allow the valve to fall into the cylinder.
Connect the compressed air supply to cylinder No. 1.
6. NOTE: Place all parts in order to one side.
Apply compressed air to the cylinder and remove the valve spring.
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Using the Valve Spring Compressors, compress the valve spring and remove the valve collet, using some multi-purpose grease and a small
screwdriver.
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Remove the valve spring retainer and the valve spring.
7. Using the Valve Stem Oil Seal Remover and Slide Hammer, remove and discard the valve seal.
Installation
1. Install the valve stem seal installation sleeve.
2. Using the Valve Stem Oil Seal Installer, install the valve seal.
