Note: Given that special tools are required to remove and inspect the head, it is recommended that you purchase a new or reconditioned component from an engine rebuilder. This may ultimately be cheaper than rebuilding the head yourself.
1. Remove the cylinder head as described in Chapter 6 of Section 2A.
2. Using a puller, compress the valve springs one by one and remove the crackers. Then release the puller and remove the spring support cup, outer and inner springs.
3. If the spring support cup cannot be released with the puller installed to gain access to the valve crackers, carefully tap the support cup with a mallet.
4. Remove the inner and outer spring supports from the valve guide bushing, then use pliers to carefully remove the valve stem seal.
5. Remove the valve through the combustion chamber.
6. It is very important to store each valve together with the crackers, springs and their supports, and in the correct sequence. if they are to be used again. To do this, place the valve assemblies in separate labeled polyethylene bags or boxes of suitable size (see illustration).
