Sep/092
I’m Home! – Pedals/Wheel attached | Cowling Cutting & Fixing
Hey Guys! I’m back from Italy after an incredible 8 days in Milan. The Grand Prix was fantastic. Now I’m back in the real World and I want to get this cockpit finished!
I’ve lost track of whats left, but as far as I can remember this is it:
- Steering wheel cowling
- Mount Pedals
- Mount Steering Wheel
- Decals/Stickers
- Carpet Front Section
- Final Coat of Paint & Touch Up
- ARC Wheel
So, really there’s not all that much left, the decals are out of my hands. I’m waiting for a response on those. I need more carpet, which I will get ordered.
Anyway, last night I started on the Pedals, Steering Wheel and Cowling – and a quick test
I began with the task of attaching and fixing the pedals in the cockpit. I put the pedals in the front section, rested on the back edge. They stood up quite nicely under their own weight. I got into the cockpit and found the nicest position for them. Unfortunately this was about 2 inches from the back of the cockpit – so they wouldn’t be able to rest and get fixed right there. I marked where the pedals rested, bottom, top, sides – so I could fix them in the exact same place.
I needed a solution and after some ideas of using wooden batons, I went with a carpet gripper! I cut a carpet gripper to the exact width of the front section, two pieces. One part for the bottom, this would prevent the pedals slipping down and it gave a lip for them to sit in. I hammered the sharp grippers down and it proved to give a clean look whilst doing it’s job. For holding the pedals at the correct angle, I used the second piece. This was a bit longer, 3 inches on either side. I used a vice to bend the final 3 inches on the ends around, 90 degrees to the main section. This would allow me to screw it into the side of the cockpit and use the main length to rest the pedals in! Because the carpet gripper already has holes in, I only needed to drill an additional two holes through the metal to fix it to the cockpit and prevent it twisting.
I placed the pedals in and they fitted snugly and completely secure. I put a lot of force in every direction on the pedals and they didn’t move, so just driving won’t be a problem at all.
The next job was fixing the wheel to the cockpit. I already had a section of wood about 30cm long, 0.75in deep and wide enough for an extremely tight fit within the cockpit. I found it quite difficult to find the best position for the wheel and it was very tight with my knees. The clamps on the bottom of the wheel base were about 1cm away from making contact with my legs. I decided it was ok. :-O
I marked where the board was in the same way I did with the pedals and then removed it. I decided it was far too deep, un-necessarily. The wheel base is only about 18cm, so this was sparing 12cm or so which wasn’t needed. So I sawed the unused part off in favour of a smaller support section.
I used 4, 90 degree metal brackets to attach the support to the cockpit. Attaching it to the support first and then screwing it into the cockpit. Because of the tight fit, it was supported under it’s own weight whilst I tightened the screws.
The final thing I wanted achieve last night was the wheel cowling. I had a few ideas, as I had done in my mockups. I was initially going to place a section over the wheel, flush with the top of the cockpit. However, the G25 base proved too high. There was about 4mm clearance from the top of it to the surface of the cockpit. Not enough. I decided to place the wooden cowling ontop of the cockpit surface. It was 0.5mm ply board. Easy to cut, easy to sand, easy to paint.
I firstly decided on the rough outline of it, using a pencil, marker pen and a ruler. I cut it a little too bit so I could sand it down, rather than it be too short and have to cut it all again! I used a jigsaw to cut it out. After doing so I used a fine sandpaper to smooth it all, round the corners and remove any possibility of splinters.
Now, for the fixing. I put a line of wood glue around bottom of it. This dries transparent so any excess squeezing out wasn’t a problem. I used 0.75in hardboard pins. They are just like panel pins but brass and a bit stronger. I used 8 in total, spacing them evenly. There was no possibility of the MDF or Ply board splitting with these. Finally, I used a damn cloth to remove the excess wood glue.
This will need to be primed, undercoated and painted red to match the cockpit.
Now all in place, the final thing to do was to have a quick test! My first outing with it! The perspective with the Display was different and will take a little getting used to. But the wheel felt completely solid, the pedals felt solid and everything went smoothly.
So, this leaves me with the following:
- Decals/Stickers
- Carpet Front Section
- Final Coat of Paint & Touch Up
- ARC Wheel
Enjoy the pics!
Aug/092
Taking apart G25 Pedals & Re-Mounting
After finishing the cockpit sanding I set about destroying dismantling my pedals. There are a number of screws on the bottom – they all need to be removed, the silver and also black ones. There are two small silver screws below the carpet gripper also. Next, you need to remove the fronts of the pedals with an allen key. Once this is done the bottom will come out fairly easily, but the pedals will be loose and still have wires attached. There are two screws holding the wires in place at the back of the pedal base, remove these and it will free them.
The rest of it is fairly simple. I decided to get rid of the clutch pedal totally, as I don’t ever use it. You need to remove the spade connectors (metal ends on the wires). They just push off with a screwdriver. I taped up the ends of the clutch pedal wires individually and then grouped them. Next I needed to mark up the aluminium for where the pedals will go and also be drilled. There are two holes at the end that I will use to attach them to the base. The holes have a pre-drilled thread, so you will need threaded bolts that fit them.
I set the workbench up, got a straight-edged piece of wood and measured the distance between the wood and the blade. The wood was there as a guide, so I could just press against it and it would follow the line. I clamped both the aluminium and wood to the bench. It’s better to let the jigsaw do the work, don’t push it, just let it cut through, otherwise it overheats the metal and makes it very hard to cut.
Once both edges were cut, I filed them to get them smooth and blunt. Next was to drill the holes for the bolts. I used a HSS drillbit. It’s fairly easy to go through, just take it steady. After this I used a countersink drillbit to finish it off.
After this, all I needed to do was screw the pedals into it. I tested it in game and its working nicely, so no problems! All there is left to do is to add some trunking for the wires – they are unprotected at the moment.
Extremely happy with the result, they feel solid and look extremely cool. Check out the pics!
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- Just purchased some more materials for the cockpit/modifications. Some acrylic rod, metal letter punch and I've sent off a CAD drawing 2009-08-06
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