Ranger 2WD L4-2.3L (2009)
2. WARNING: Always wear eye protection when servicing a vehicle. Failure to follow this instruction may result in serious personal injury.
NOTICE: Use compressed air at 7-10 bars (100-150 psi). Do not disconnect the compressed air from the cylinder until the valve spring,
valve spring retainer and valve spring retainer keys are installed, or the valve can fall into the cylinder.
Remove the spark plug on the cylinder being serviced and connect the compressed air supply.
3. 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 3 Valve Spring compressors, compress the valve spring and remove the valve spring retainer keys, using some grease and a small
screwdriver.
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Remove the valve spring retainer and the valve spring.
4. Using the Valve Stem Oil Seal Remover and the 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 a new valve seal.
3. NOTE: Check that there is no dirt or particles within the valve stem grooves. Check the seating of the valve collets.
NOTE: Check the seating of the valve spring retainer keys.
Using the 3 Valve Spring Compressors, install the valve spring.
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Insert the valve spring and the valve spring retainer.
