Matronics Email Lists

Here is the DXF for the front IP. I had a flat sheet cut out and placed it over the old IP.
Made it myself, so its not perfect, but free to share. Hope its useful.
Picture shows my new overlay panel ...

I made a new panel for my front cockpit in my Yak-52.
A new aluminium plate which goes over the old one (old one was good but had too many cutouts).
Made it to fit my instruments and a GRT GPS.

I ...

Yes, you do reuse nuts&washers which are in the old membrane. You need a new cotter pin.
The case cover might be a bit hard (sticky) to remove, pry it only a little. You need to unhook it from th ...

The membrane also seals the carb cover. Its a flat piece of rubber with cotton net inside.
Install it without any stress on the screw holes. Flat and even. Watch for the "hook" when instal ...

Hi !

This is an issue for european Yak owners.
I do live in Germany, but my Yak52 is SP = polish registered. Its not possible to get a D reg (german) for a Yak52 in Germany, but since this is Eur ...

Sorry, dont know hat you mean.
Why drilling what ?

The adapter has a quick connect for a paintball hose. Light, small, easy to work with.
The paintball hose comes with a pressure relieve valve, v ...

Adapters are 75€ here in Germany, but with shipping and maybe your taxes not cheaper.
Here the black US version next to a new one from Russia.

Did you check the voltage supply / alternator ?
My beacon causes some instruments to pulse due to voltage drop. On idle the oil pressure drops due to low voltage of the alternator.
This looks more l ...

If someone needs air tanks for a Yak52, I have a spare set. Main and reserve.
Located in Germany, will ship worldwide

Here is a picture of a carb membrane for an M14P from a Yak52. Installed it last week.

Hi,

got a Yak 52 which has external tanks, but they were not used by the previous owner. Pumps and cables were removed and not installed again after the plane was shipped in a container.

So I go ...

Hello,

a fellow Yak pilot got grounded on a remote airport due to a coil failure last year. Coils were not available over here in Europe, they had to be made.
So I ordered a spare set and put them ...

Hi,

I got a David Clark One-X. Light, very comfortable and excellent noise reduction. The switch box is also small enough. Noise reduction is very good in a Yak.

A friend uses a Lightspeed PFX ...

Hi,

just replaced a leaky rear flap selector and sent it for overhaul to Aviaserv.
He has new/overhauled ones.
Or mail me (I am in Germany), I have a new rear gear selector as a spare.

btw:
...

Would be interesting to know. The valve in my Yak is sticky, I have to press the lever (on the side of the valve) first, then the start button works. Got a complete new valve, but fixing the old one m ...

If still needed I got several NOS original ones in stock.
Paint/wax from the factory
Located in Germany, shipping no problem, got other parts as well.

The original mechanical voltage regulator and horizon draw 3.6A (on startup a bit more)
You can save 1 amp by using an electronic voltage supply for the horizon. The turn/bank also runs on that 3 pha ...

Thats a standard paintball regulator.
Nothing fancy, std in any paintball store. Also the bottle and hose.
There are different brands and models, but any will do.
Check the thread if you are using ...

Scuba bottles and classic valves and hoses are big and bulky.
I have a 1.6l paintball carbon bottle, 300bar, it has a regulator with 55bar, perfect for the Yak. And a light flexible hose. Wheighs les ...

Look at www.aviaserv.com , he offers new bottles.
I already bought parts from him , all went very fine.

greetings from Germany