Search found 239 matches

by FredMa
Sun Oct 18, 2015 1:35 am
Forum: The Hangar
Topic: Air bubble of doom in gascolator!
Replies: 127
Views: 212743

Re: Air bubble of doom in gascolator!

Always having to use exscessive prime/accelerator pump not working, engine cutting out, air in gascalator that does not discipate through to the carb as it should with normal fuel head pressure from the tank: sounds like a malfunctioning carb/float issue to me.
by FredMa
Thu Jun 12, 2014 12:35 am
Forum: The Pilot Lounge
Topic: interesting aviation videos
Replies: 7
Views: 5637

Re: interesting aviation videos

here is one from the seventies. It is definitely real http://youtu.be/k4f3vJjvR9c
by FredMa
Tue Jun 10, 2014 4:07 am
Forum: The Pilot Lounge
Topic: interesting aviation videos
Replies: 7
Views: 5637

interesting aviation videos

What was this guy thinking? reminds me of a bug being flushed down a toilet. Looks like a news helicopter. Anyone know any details related to this?
http://youtu.be/RVmWLKjZ3FU
by FredMa
Mon May 19, 2014 3:12 am
Forum: The Pilot Lounge
Topic: A little something for blueldr
Replies: 6
Views: 6947

Re: A little something for blueldr

I am from Tennessee but I could not recommend George Dickle to anyone, Heck they don't even know how to spell whiskey, much less how to make it. They spell it "whisky" like they are foreigners or something. At least Jack Daniel's knows knows how to spell it "whiskey" and aren't t...
by FredMa
Sun Apr 20, 2014 6:42 pm
Forum: The Hangar
Topic: Valve Springs
Replies: 22
Views: 12478

Re: Valve Springs

The continental overhaul manual has all that you need to know to test your springs.
by FredMa
Wed Apr 02, 2014 12:14 am
Forum: The Hangar
Topic: Ignition switch ground
Replies: 45
Views: 35041

Re: Ignition switch ground

Radio shielding is not normally only grounded on one end. Who is saying this? There is no such thing as a ground loop on DC systems with a single ground. To have a ground loop you have to have multiple grounds with a difference of potential between two or more grounds. We only have ONE ground and NO...
by FredMa
Wed Mar 19, 2014 2:28 am
Forum: The Hangar
Topic: Oil Pressure Guidance
Replies: 71
Views: 154393

Re: Oil Pressure Guidance

A small gas oven should be able to do the trick. I was thinking along the lines of an RV propane oven. I have read that a propane torch could be used but don't know of anyone that has tried it before or if that is just internet lore. It could be tested easily enough.
by FredMa
Tue Mar 18, 2014 12:59 am
Forum: The Hangar
Topic: Oil Pressure Guidance
Replies: 71
Views: 154393

Re: Oil Pressure Guidance

A cheaper solution is to simply re-anneal the copper to remove any hardening and re-install the line. It can be done by baking part in your oven. Doesn't get much cheaper than that.
by FredMa
Thu Mar 13, 2014 3:14 am
Forum: The Pilot Lounge
Topic: STC, 337s for cessna 170
Replies: 26
Views: 18142

Re: STC, 337s for cessna 170

Under the "pilot's lounge" the first topic is "Photo album" click on that and you will find the link on how to post pictures. Is your landing strip on the reservation or just near it? It looks like a beautiful part of the country that I would love to explore if I ever get a chanc...
by FredMa
Thu Mar 13, 2014 1:33 am
Forum: The Pilot Lounge
Topic: STC, 337s for cessna 170
Replies: 26
Views: 18142

Re: STC, 337s for cessna 170

I don't have the larger tires but would like to see pictures of what you have installed. You may want to mention what type brakes you have etc. for a proper comparison. Pictures could also inspire others considering the same type of modification.
by FredMa
Sun Mar 09, 2014 8:38 pm
Forum: The Hangar
Topic: Loss of a 170-B Sat. March 8, 2014
Replies: 1
Views: 2172

Re: Loss of a 170-B Sat. March 8, 2014

A thread was already started in the pilot's lounge. perhaps you have some insight into this accident and perhaps be able to answer some of the questions about it. I did not realize the aircraft was on final, I could see from the photos that the pilot pulled up abruptly to avoid the skydiver. See thi...
by FredMa
Sun Mar 02, 2014 12:01 am
Forum: The Pilot Lounge
Topic: Right Muffler Back Blew Out
Replies: 7
Views: 6153

Re: Right Muffler Back Blew Out

I believe a backfire is through the intake. An afterfire is through the exhaust and yes it can blow your muffler apart. It is basically a small explosion in your exhaust due to fuel in the exhaust. I had this problem a few times on my plane while reducing power. It was due to an exhaust valve sticki...
by FredMa
Fri Feb 21, 2014 12:49 am
Forum: The Hangar
Topic: 34V pretty much done
Replies: 61
Views: 38330

Re: 34V pretty much done

A clipnut with a reduced nut would be a much better choice than tinnerman.
by FredMa
Thu Nov 07, 2013 10:03 pm
Forum: The Hangar
Topic: Rebuilt 300D loosing oil pressure
Replies: 34
Views: 22668

Re: Rebuilt 300D loosing oil pressure

Sorry to hear that your problem is not the gasket. That would have been the simplist and least expensive cause to fix. The pump I believe is considered a positive displacement pump. The clearance of the crank bearings create the resistance to flow that allow the pump to build up pressure until it re...
by FredMa
Mon Oct 28, 2013 10:36 pm
Forum: The Hangar
Topic: Rebuilt 300D loosing oil pressure
Replies: 34
Views: 22668

Re: Rebuilt 300D loosing oil pressure

This problem most certainly can be caused by crankshaft bearings. The instance I witnessed firsthand was on a new engine that had been run too long without noticing that there was no oil pressure. the crank bearings were shot and even after the cause of the low oil pressure had been corrected the en...