Over the last few weeks I’ve been splitting time between avionics and engine plumbing while I wait for some hardware to arrive. There are quite a few remote avionics boxes to mount, and I quickly determined I needed to create a few brackets to make more space. I am...

Last night’s task was installing the air filter assembly. I had to make a few modification when fitting the two manifold absolute pressure sensors to the filter housing:...

I completed most of the engine oil lines in early November but when I started to build the oil radiator supply line I discovered that the fittings I had for the oil tank and for the oil pump were the wrong size. A visit to the illustrated parts manual...

I built up the oil hoses that connect between the engine oil returns and the oil tank. Per the build manual, these hoses are to be covered with a heat shield, and then secured with lock wire. I briefly talked about the heat shield with Shawn during a recent...

For the first major task following mounting of the engine, I began installation of the fuel lines. I thought this would be pretty easy, but it took two full days and I learned a few things. At first I was going to use aluminum tubing, much like I did...

I consider this a big milestone, but it wound up being pretty easy to mount the engine. The engine is attached with just four rather large M10 bolts. I purchased a second-hand Harbor Freight engine crane for $100, and a new load leveler bar for $40. Not too bad,...

About two years ago I discovered one of the brake linings arrived from the factory damaged (see this post). At some point I ordered a set of replacement pads plus a tool to install it, but just never got around to doing the repair. Before hanging the heavy engine...

I wrapped up a productive weekend with attachment of the major engine accessories to the firewall: oil reservoir, voltage regulator, main battery, fusebox, shunt, fuel pump assembly, gascolator, and fuel lines. This work is much easier to do before the engine is attached. I am placing a DC contactor...

The canopy installation took about 5 hours to complete, and it was a bit messy. I had flashbacks to building the fuel tanks, with sticky black goop (Sikaflex 295UV) going everywhere, and harsh chemicals (acetone) needed to clean up. I may have applied too much Sikaflex, because it was...

Before I attach the canopy for good, I wanted to see how much extra headroom I could squeeze out. I was thinking I could raise up the front edge of the canopy a little bit, as long as there was enough excess material on the windscreen – luckily, the...