Doug:Grumps wrote:Joe--
That is why I got my A&P 50 years ago and my IA 40 years ago. Now I have the gras field and own fuel to go with it. Just looked at a Champ that went to one of those advertised places for an annual while changing it to larger tires. First thing I found was a cracked break lining that had eons of brake dust and dirt in it along with skimpy bearing grease . They had recently put tires on it and must have used a whole can of talcum powder on the tire and tube. It was on the tube and in the tire lumpy and had so much it affected the balance of the tire. The balance point of the tire in the wrong location. Don't know how much he paid. Some annual write offs look like fairy tales. Many people speak --" is it legal" while flying around with a Brackett air filter not documented.
Doug
Do you consider flying around with an undocumented Brackett filter dangerous? The only thing that separates this machine from one with the 337 is that piece of paper. They're otherwise identical.
There's a world of difference between unapproved and unsafe. Putting, for example, Cleveland wheels and brakes on a Champ without an STC or field approval is hardly unsafe. Those parts are far more reliable than 60-year-old Goodyear, Goodrich or whatever originals it had. The aforementioned Brackett air filter is also an improvement.
Adding 8.00 or 8.50 tires is no big deal, either. How 'bout a solid-state voltage regulator? None of this will kill me.
These are reasons why, if I own another aircraft, it'll be experimental.
And, I apologize for the thread drift. My local FBO is a Mooney shop. They have no idea how Champs, Chiefs and Cubs work. I do use them for non-specific things, though, and buy their gas.
Jon B.