Showing posts with label 31-FuelSystem. Show all posts
Showing posts with label 31-FuelSystem. Show all posts

8/17/20

Final inspection

Made a slow 15 minute flight from my home base to ESSE close to Stockholm for the inspection.

Misjudged the height on landing and made my biggest jump so far. The RV-14 might be a little bit bouncy but at the same time very stable even when mistreated like this :)

I'll post a movie later, it's on yourube already. 

The inspection went well, all signs in place and my small paperwork errors could be corrected on site :) The aircraft looks great, before the flight I found the loose screw that made my right fuel tank sender giving me intermittently faulty readings

6/9/19

First engine start

Another long day. Started at home, trying to finish the paperwork for the inspection, realized that it would not be possible to be anywhere close to 100% ready. Decided to go to the hangar to get the aircraft ready for inspection.

I have some tasks to do like actually mounting the fire extinguisher, place some markings like "experimental". This will be done and shown via photos to the inspector. The physical inspection went well and we decided to finish up the paperwork part later in the week.

Then it was time to try and start the engine. The first attempts were not successful, we checked and could verify that the engine received fuel... put the battery on the charger and started to trouble shoot. I had a suspicion already while trying to start the engine but I decided to charge the battery first and verify.

I remembered thinking a lot about the mag switches, I fully understand the concept of preventing them to function by grounding them, somehow I anyhow managed to install them up side down! Very embarrassing.

After charging the AC battery it was time for the next try, my GoPro had very little power left, Lars main task was to be ready with the fire extinguisher also filmed with his mobile, this was great as very little of the successful start was recorded by the GoPro.

I did not get any EGT reading and soon also lost CHT so the run was kept very short, ended with a slow lead to check rpm rise, result almost exactly 100 rpm.

Drove home with a great smile on my face during the entire 1:30 trip (some traffic on a Sunday evening)
   

8/4/17

Fuel systems, section 31 done!

Section 31 wa done in only 6.4 hours, total. Mainly due to the pre made fuel lines that had a perfect fit. Section 32 is about the luggage area, it starts with trimming delrin blocks to be used for the flap actuation.











Return of the proseal stuff and the tool i "made" to be able to reach all the fuel fittings.


8/3/17

Fuel system continues

A short but rewarding session tonight. It is not often that one gets to do so many varied tasks as tonight.
- Dissemble and reconfigure the fuel selector
- Secure the screws on the fuel selector with a new method
- Countersink the fuel selector faceplate
- Rivet nutplates to the fuel selector
- Attach the fuel selector to the AC
- Cut and crimp connectors on the fuel pump power cables
- Attached the fuel pump with the fuel filter using tread sealer (Permatex #3)







8/1/17

Fuselage halves are together

Section 30 completed. Also separated and attached the fuel line brackets. No good pictures of the actual install. Ended with some needed vacuuming of the "plane".