Possible M20C purchase

[mars1259]

I'm looking to move up from my Cherokee 180 and looking at a '76 M20C for sale. What are the biggest things to be looking for with this model? Thanks.

[BKlott]

Airframe corrosion, disuse, lack of ongoing maintenance and upkeep, high time engine, prop approaching AD required inspection, out-of-date avionics, leaking fuel tanks, landing gear donuts overdue for replacement, damage, missing logs, gaps in log book entries, condition of paint, interior and glass, etc.

Edited July 24, 2022 by BKlott

[0TreeLemur]

^^^^   Add to this list: sagging engine mounts, magneto hours since overhaul, carburetor years since overhaul, damage history, metal in oil filter, condition of air induction system, does the prop hub have the 100 h ECI inspection requirement, condition of PC system if so equipped...

[M20F]

If you are looking at a Ranger then you need to look at belt buckles.  It should be big enough to make a statement but not so big it over powers your boots.  
 

Match it with a good western shirt and a bolo tie.  Many folks look to accent with silver and turquoise.  Remember less is more. 

[Hank]

I enjoy flying my Ranger, and drive a Ranger for eight years' of Mooney Ranger ownership. 

But I gave up my pointy-toed boots and fist-sized belt buckle more than a decade before I bought either Ranger.

But I do still enjoy a good hat!

[M20F]

@Hank is a Ranger owner.  The good thing is you can spot them a mile off and go the other direction!

[Bob E]

Have a prebuy done by someone knowledgeable about the M20C and can make sure all ADs are complied with.  BKlott has a pretty good list above.  Landing gear donuts are important because if they are neglected they won't provide a proper cushion and instead will transmit landing stresses to the fuel tanks, causing leaks. 

I can add the following:

Nosewheel gear:  does it have a lot of play left-to-right (shimmy on landing)?  If so, you'll need a bushing kit from Lasar to fix it.

Fuel tank selector and gascolator.  Often overlooked but must work properly and have no leaks.

Prop governor:  When last overhauled?  It's expensive.

Instrument and overhead lights and rheostat:  Also easy to overlook; do they all work properly?