there are no torque settings for a seat!its either shrunk in using liquid nitrogen or the whole head is heated up(risky).its what is known in engineering as an interfearance fit.get it wrong and the heads a paperweight.not to mention compound seat angle cutters and seat relief.not a diy job.tools alone run into tripple figures.
caine
August 2008
Hi - please see earlier reply.
phil_saunders@bigfoot.com
Phil Saunders
August 2008
I can answer this question...
how to repair a valve seat on a 1984 tecumseh enduro 16hp ohv?
howtomendit.com for free repair help, information and advice.
