New starter in a 172 2005

On Aug 14, 11:22*am, Ross wrote:
Peter Clark wrote:
On Wed, 13 Aug 2008 12:57:23 -0700 (PDT), passenger 1957
wrote:

I'm being told that I'll need a new starter and ring gear in my plane
(used intermittantly by a school). The last one didn't seem to last
very long... It was flooded by an instructor and cranked it "a bit
longer than usual" to get it started. The mech. startes this as the
reason they failed.

Just how long should a starter and ring gear last under normal
conditions? The last one cost about $380.00 (I'll have to check and
see the make/model on the paperwork).

Did my mechanic cheap out just to save a few dollars? Should I be sure
a top-of-the-line model is replaced or push for a warranty replacement?

I've had an obscene number of starters in skyhawks go until the new
lightweight starters were changed in by Cessna. *I can't think of any
ring gears.

Not an expert here, but be sure the starter gears are the right ones for
the starter ring gear. Not the right ratio and can wear the teeth. If
that is your problem, otherwise I wouldn;t think the ring would have to
be replaced.

--

Regards, Ross
C-172F 180HP
KSWI- Hide quoted text -

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There's a tooth missing.