A Maintenance Oriented Podcast For Airplane Owners, Pilots, and Mechanics

Tag: fuelleak

135 – Carl Valeri: Airline Pilot, Piper Pilot, and Aviation Careers Coach

After a successful career in computers early in life, Carl Valeri decided years ago it was time to pursue his passion for aviation. Since that time, he’s been an airline pilot, flight instructor, aviation careers coach, mentor, Piper Cherokee pilot, and many other things.

Carl is well known as the host of two podcasts, the Aviation Careers Podcast, and the Stuck Mic AvCast. You can find him in both of those places:

AviationCareersPodcast.com

StuckMicAvCast.com

Be sure to check out the Scholarships Guide that Carl produces… there are more than $50 MILLION dollars worth of scholarships represented in the guide. Click here to check out the Aerospace Scholarships Guide.

Also, check out Carl’s training courses: Click here to see the options.

And for Instagram, just look for “carlvaleri”


In today’s episode, we talked about all kinds of fascinating things, including:

  • Carl’s background and how he got into aviation.
  • How he was hired years ago as an airline pilot, and furlowed the same year, in 2011.
  • How his struggle served to prepare him for what has become one of his greatest passions… “Helping people move forward with their aviation career.”
  • What the acronym “CAMEL” means to an airline pilot… I had never heard this before, and I thought it was really cool.
  • Carl’s current opportunity to lease and fly a Piper Cherokee… the 12th Cherokee to come off the line years ago.
  • The maintenance issues he’s encountered recently with the Cherokee.

And since this is the Airplane Owner Maintenance podcast, it’s only appropriate that we document this part with some pictures.

ISSUE #1: Smoke in the cockpit! Apparently somebody forgot to tighten an oil line!

The oil made a mess on the cowling. And upon closer examination, the source was identified – the rocker oil return line B-nut had come loose. When the oil dripped down on the hot exhaust, it produced smoke that made its way into the cockpit.

Solution and reminder: Always double check engine fluid lines and hoses, and apply torque putty to the B-nuts.

ISSUE #2: Fuel leak. Carl told us about a leak that showed up under the airplane on the left side. Listen to the episode to hear his advice about how to communicate with your A&P about issues like this.

It turned out the leak was from his “gascolator” or fuel strainer. Here are the parts from this ancient piece of technology… just like you might have seen on your grandpa’s tractor!

In this situation, Carl made the wise decision to upgrade to a “Steve’s Aircraft” gascolator, a much better design with increased reliability and ease of maintenance. Take a look:

ISSUE #3: Exhaust leak. Carl noticed some abnormal discoloration at the cowling seam.

It turned out there was a significant leak at one of the exhaust sleeve transitions in the engine compartment.

This situation is a little different than many Cherokees, since this particular engine was installed with an STC.

ISSUE #4: Electrical problem. With the benefit of 20/20 hindsight, Carl was able to recognize how the airplane had been showing some warning signs of this issue… be sure to listen to the audio to get the details.

What seemed like a complex problem in the beginning, turned out to be a blown fuse.

Sometimes the little things can make a big difference!

In spite of the maintenance challenges, Carl still loves to fly the Cherokee. I think one reason why is because he shares his love for aviation with others:

In telling about his aviation adventures in life, Carl is quick to acknowledge that, “I could never have done any of that without the help of others.” Now, he’s “paying it forward” in so many ways to help those who are coming behind him.


And finally, to finish up with a little humor: “Even an airline pilot who flies jets, recognizes there’s something missing in the following picture!

Carl, thank you very much for pushing all of us to keep moving forward and appropriately pursue our aviation dreams! We appreciate you, and I sure am glad flying still puts a smile on your face!

130 – A Fuel Leak That Didn’t Catch Fire

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Hey, check out this 10 second video of an absolutely startling fuel leak I found this past week during a “routine oil change.”

The reason I put that “routine oil change” in quotes is because I’m convinced we should never view an oil change as just a routine thing in itself.

Rather, it should be viewed as an opportunity to become a detective and find any other issues that might need attention in the surrounding area, especially in the engine compartment… like a fuel leak.

Notice the blue staining in the following pictures… clues of a fuel leak:


Apparently, the gasket on this fuel screen plug was hardened and brittle, and no longer able to provide a good seal.

Listen to today’s podcast episode to hear the story about this fuel leak, and how it was solved.

Also, notice the safety wire on the fuel screen plug in the video… it’s in a very tight spot that’s really difficult to work in. It was a bit of an ordeal to even get the safety wire off the plug to remove it.

And reinstalling the safety wire was even more challenging… which reminds me of something I want offer you:

Between now (Saturday, December 14) and Christmas eve, December 24, 2019 at midnight Eastern Standard Time, I’m offering a 10% discount on the safety wiring video tutorial course, “Safety Wire Like A Pro!” This course will teach you everything you need to know to perform excellent safety wiring during preventive maintenance on your airplane.

Whether you’re changing the engine oil, cleaning fuel screens, or safety wiring a brake caliper after changing a tire, there’s a detailed video in this course to help you with that task.

Become a safety wiring expert with this detailed training opportunity. It’s like I’m right there with you at your airplane… you can set your laptop on a table by your airplane, play the appropriate video, and do your safety wiring right along with me, as you watch me in the video… it’s like having your own personal instructor right beside your airplane.

So don’t settle for that ugly, loose safety wiring that I too often see on airplanes… instead, take advantage of this valuable resource and become a safety wiring expert!

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