Tribute 2WD L4-2.3L (2005)
4. Mark the position of the camshaft lobes on the No. 1 cylinder for assembly reference.
Caution:
^
Failure to follow the camshaft loosening procedure can result in damage to the camshafts.
5. Remove the camshafts from the engine.
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Loosen the camshaft bearing bolts in the sequence shown, one turn at a time. Repeat until all the tension is released.
^
Remove the camshaft bearing caps.
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Remove the camshafts.
Caution:
^
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:
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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.
6. Inspect the valve tappets.
Warning:
^
Always wear protective goggles when working with compressed air. This can prevent injury. Failure to follow these instructions can
result in personal injury.
Caution:
^
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.
7. Unscrew the spark plug on cylinder No. 1 and connect the compressed air supply.
