Quote:
Originally Posted by Chas H
This is how I've changed camshaft and towers. I've never pulled the head or an engine to do it. I never broke the chain though, just pulled the sprocket off the camshaft.
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That is how it is done.
The trick is to do it on a cold engine and remove the coolant reservoir cap so there is no coolant system pressure b/c the tower bolts go through and are head bolts. Failure to do so can result in a leaking head gasket.
No engine pulling , but head sequence re-torque is required.