Thanks, djdicetn, for your information. I purposely have been putting off the job (it's now overdue) because I don't know how to get the rear wheels off the ground without damaging the bottom of the mower. So your info in post #8 is really helpful. No more looking for a brick wall to drive up against, etc. Still amazed at that $250 price tag that the dealer wants for the service. I'll bet you'd be a really good neighbor.