rturbett

just completed my first oil change on my J as well- I combined the pvc trough technique to drain oil from the filter (carefully poke the two holes in the filter!) with a towel underneath, and also put a plastic bag over it before unscrewing. Not a drop on the plane! Inspect while you are there for wire conditions, etc. I found two items to address.

I just got the rust off, got my complex endorsement and BFR through MooneyPros https://www.mooneypros.com/ What are you transitioning from?

Nice!

High on my list is an updated interior on my new to me m20J. The seats a just plain uncomfortable! Foam was worn out, may as well be sitting on a metal bench... I just couldn't wait for the the lead time- 6 mos. at the local refinishers, more than double that at the Mooney expert I want to use, with a few weeks down time as well..so, how hard can it be? The covers, while old, and somewhat ugly, were in good shape. This meant taking them off and re-using them. An evenings work and $50 worth of foam, $20 worth of supplies. Replaced all the foam in the seat, carved to shape, and covered. The seat back, just needed to replace the center foam. Also took the opportunity to give the cloth a good cleaning while the foam was out. The Spray glue contact cement that they sold me was perfect- quick to use, but could reposition if needed. The seat is still not pretty, but it sure is comfortable! Feels brand new! Rob

My POH does not go into detail on this- Could someone define the difference between the two alternator circuit breakers for me. I hate to just assume.... Thanks, Rob

That was my first thought- but still did it when I turned everything off in flight

Was happy to have a conversation with Sure Fly- The magneto draws lest than an amp per hour off the battery- meaning 10 plus hours of operation should the alternator fail. That takes care of half of my worrying.

1980 m20 J The ammeter was fluctuating "wildly", so I cleaned the connectors on the master. It now just mildly twitches, a fraction of what it had done previously. This only shows up in flight, and have tried turning of lights/ strobes etc with no change. It's not consistent, or constant in flight either. the ground on the alternator looked good. I'd like to make this perfect- especially since I have one electric magneto. Any other thoughts before I ask the local shop to start digging? Thanks Rob

Thank you!

I feel good about my pattern work....but need help on the landings. I was given this advice: Be on speed when crossing the threshold, 1.2 Vso for your given weight But in looking up the stall speed in the POH for my 1980 m20 J, this was all I found: Landing weight of 2740 There were no other pages that address different weights. Any thoughts. or solid sources of information that can be trusted? Thanks, Rob

Thank you- perfect explanation!

Aircraft spruce is giving me 5 choices of wire diameter. I'm looking for the appropriate diameter for safety wiring the oil filter, but also interested in a tutorial that educates on the different uses/ purposes for the variety of diameters. I haven't seen the call out in the the service manual or parts catalog -though I admit to not reading every page. Any thoughts are appreciated. Rob

Just looked up the Inogen G5 found this spec on the first distributor that came up on google: https://www.directhomemedical.com/inogen-one-g5-portable-oxygen-concentrator-is-500.html?gad_source=1&gclid=CjwKCAjwh4-wBhB3EiwAeJsppOaEWn8m-GS8LqmljeJDCch6LY2bVMZxdt79K8ZJBKLoYJM9NQMxyhoCAvYQAvD_BwE OPERATING ALTITUDE Up to 10,000 Feet

For the newbie just reading this post…. What fuel does the diesel burn?

Thank you ! All fixed- both switches replaced- since we were there. Rob