I need to remove the rocker arm assemblies from my Avanti to replace at least 1 push rod. The operation would appear simple enough, but the manual says to drain the coolant.
Is there any reason that this would be needed? Are they concerned that the coolant within the head passages could breach the head gasket during the removal of the bolts holding down the rocker assembly?
fmarshall
Is there any reason that this would be needed? Are they concerned that the coolant within the head passages could breach the head gasket during the removal of the bolts holding down the rocker assembly?
fmarshall
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