TheEngineer
TheEngineer
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The cheap alternative to R-134a
Since the price for R134a and other similar refrigerants are shooting up in Europe I want to share my thoughts and experience on the cheap solution - LPG
Here you can find the vapor pressures for common refrigerants: www.deka-controls.com/kaeltemittel-dampftafeln.html
A German article about the high prices: www.krafthand.de/artikel/preisexplosion-beim-kaeltemittel-r134a-23614/
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Відео

Vintage Hitachi Portable Oscilloscope VC5410
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Lets have a look a this "handheld" scope from the 90´s
How to: Fixing a leaking Fluval 4/5/6 Series filter the hack way
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Here´s a quick tip how to fix a leaking filter of your aquarium when you can't get the spare part. Applies to the 4,5 and 6 series by Fluval, other brands and models might be similar. I hope this was helpful to you - please like and subscribe Links to the manuals of the different models: 5 series: www.hagen.com/pdf/aquatic/Fluval_series5_manual.pdf 6 series: www.fluvalaquatics.com/media/bluemil...
How to: Clutch repair on a 1986 Mercedes T1 Bremer 209D - changing the Master Cylinder
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Today I want to show you how to change a clutch master cylinder. Maybe a Video about changing the slave and proper venting will follow but for now I happy to have the camper back on the road (driving without clutch sucks...)
How to: Sony MEX- N4100 / N5100 Firmware Check & Update
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In this Video I show you how to check the firmware version of you Sony stereo system and how to update it. This applies to Sony MEX-N4100BT/BE and N5100BT/BE You can download the file (for free) and get the guide here: esupport.sony.com/US/p/swu-download.pl?upd_id=10832&mdl=MEXN4100BT esupport.sony.com/US/p/swu-download.pl?upd_id=10832&mdl=MEXN5100BT The german page can be found here / Die deut...