Search the Community

Showing results for tags 'troubleshooting'.

More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • General
    • General Mooney Talk
    • Modern Mooney Discussion
    • Vintage Mooneys (pre-J models)
    • Mooney Safety & Accident Discussion
    • Miscellaneous Aviation Talk
    • Bug Reports & Suggestions
    • Videos
    • Avionics/Panel Discussion
  • Group Specific Forums
    • Florida Mooney Flyers
    • Mooney Bravo Owners
    • Mooney Mite Owners
    • Mooney Caravan
    • European Mooney Pilots
    • Mooney Summit
  • Trading Post
    • Aircraft Classifieds
    • Avionics / Parts Classifieds
    • Hangars / Aviation Real Estate
  • West Coast Mooney Club's Our Loyal Sponsors
  • West Coast Mooney Club's West Coast Mooney Group Facebook Page
  • West Coast Mooney Club's FLY-IN SUGGESTIONS
  • East Coast Mooney Fans's Fly In / fun places to visit
  • East Coast Mooney Fans's Which Mooney do you fly now and which is your favorite?


There are no results to display.

There are no results to display.


  • Articles
    • Forum Integration
    • Frontpage
  • Pages
  • Miscellaneous
    • Databases
    • Templates
    • Media


  • Community Calendar
  • West Coast Mooney Club's Wings Over Camarillo Fly-In
  • West Coast Mooney Club's Spring Fly-In - BBQ & Campout - May 10-11- L52 Oceano Airport
  • East Coast Mooney Fans's Flying Events
  • Gulf Coast Mooniacs's Events

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL







Reg #


Found 2 results

  1. For those with electric flaps on a F model, could use some troubleshooting help. My 75 F has the slider flaps lever. It has detects for the 15° and 33° positions. This morning while doing the pre-flight, I extend the flaps and when I went to retract them, they stayed down. I slid the lever up and down a few times and they finally retracted. I was not able to reproduce the problem. When I went to takeoff, I extended the flaps and they went down to the correct position. I tried to retract them and they stayed down, I moved the lever to full flaps and they moved down to 33° but wouldn't retract. Back at the hangar, I slid the flap lever back and forth a few times and nothing happened. I shut down and pulled all the breakers except the flap's breaker. I left the flap lever in the up position and pulled the breaker and cycled it a few times. I could hear a relay click near where the flap motor should be. On one of the cycles of the breaker, the flaps retracted. Anyone know how the flap motor works on my model? Anyone ever had to have a flap motor rebuild or replaced? If so, where/who did the work? Thanks for any help!
  2. My 78' M20J has had a couple of odd electrical happenings the past couple of flights and want to see if there are any experts or fellow owners who have had the same issues and found the culprit or if these could potentially be all from a similar issue? Issues: - Wobbling Ammeter (going to first try Don Maxwells suggestion of cleaning Master Switch and connections here), but I have noticed that over the last two flights the high/low warning light has come on and instead of a slight wobble it is doing about a 1/4 deflection in the wobble that is pretty big. Unfortunately I just found the article so I need to go fly and see if putting pressure on the contacts stops the issue. In flight intermittently the voltage will go to 14.3V when wobbling and then return to a normal 13.9V-14V reading. - I replaced the Battery/Master solenoid (with sign off from A&P) because it was original to the airplane and was in bad shape with the SkyTec PMA'd one, but when I turn the master on it always clicks the solenoid, but does not always immediately power everything up. I usually have to cycle it a couple of times to get it to actually provide power. Once it works it works though and has never shut off after engaging. I put a volt meter on it and the battery has around 12.9V on the front of the Solenoid but only 12.3V once the master is turned on on the back side of the solenoid. Is this a normal drop? On my JPI 830, it is around 11.9V in the cabin. I have not removed the JPI to get a reading at the terminal, that is just the reading on the screen. Plane starts fine and seems to have enough power. Is this kind of drop pretty normal under load and I am being overly paranoid or does that sound like something is amiss? - I pulled the top and bottom cowl to inspect my alternator and starter wiring and I have concerns about wire integrity and potential corrosion. As you can see from the photos I attached, there is a seemingly pointless splice in the line going to the starter (image 0598) and the alternator wiring has lost a majority of its shielding and is fraying badly. Is it time to replace one or both of these or is this "normal"?