1 Attachment(s)
IRS center section install
Quote:
Originally Posted by
edwardb
In a day or two when this all sets up a little more, I'll get the center section into the chassis. I could use a good workout.
I was able to install the IRS center section in my '33 without too much effort by using my engine hoist and a strap. It was just a matter of lifting the diff pointed up, then tipping it over with one hand while pumping the hoist lever with the other. It took me a couple of passes to refine the technique, but ended up going pretty easy. No broken knuckles and minimal cursing.
Keith
Attachment 78274
Center Section Installed Plus
Today I was able to get the IRS center section installed into the chassis. Rather than using the shop crane and lift straps like the last time, I decided to try using my new lift to lower the chassis onto the diff. So piled a bunch of moving blankets, towels, etc. onto a cart and gave it a shot. Lowering the lift little-by-little as it went into position. Worked pretty well. I still found it necessary to hold the nose up as I was getting into the final position, so used a lifting strap on the Coupe’s built-in lift location (roll bar cage). Wouldn’t have been necessary with a helper. But by myself probably couldn’t have gotten it in without the added assist. Plus I was trying not to beat up my paint too much. Even though the chassis is very different than the Roadster, the installation is very similar. You need to point it up into the opening and get it into position with the center section front mounts above the chassis mount bushings. Then lift the rear up, get those bolts started, and drop (push, pull, tug, pry, etc.) the front down to the bushings and put those bolts in. Sounds easy enough, but once again found it was very tight. Eventually everything lined up OK, bolts went in with the help of the drift pins I made for the last build, and it’s all torqued down. Very happy to have that chunk where it belongs.
http://thefactoryfiveforum.com/attac...6&d=1514591091
http://thefactoryfiveforum.com/attac...7&d=1514591103
http://thefactoryfiveforum.com/attac...9&d=1514591123
http://thefactoryfiveforum.com/attac...8&d=1514591114
Couple other things I’ve been working on. Spent yesterday assembling the hats and rotors for the Wilwood brakes, then completing the safety wiring. Torqued the 12 bolts in each to the specified 155 inch/lbs and used a little red Loctite. I’m careful to not go overboard with that stuff. I’m far from an expert doing safety wires. This is only my second time. The first being the same Wilwoods on #8674. The location of the bolts is not very friendly to thread the .032 lock wire. The wire tends to catch in the edges of the holes which is easy to do since the bolt heads are next to and below the rotor. I tried something I read about in another build thread. I very lightly chamfered the four small safety wire holes in each mounting screw. I used a 3/32-inch drill in my drill press and just touched the edge on each. I think it made the wire a little easier to thread. But it's still a little tedious. Four completed rotor assemblies:
http://thefactoryfiveforum.com/attac...0&d=1514591193
I like using a fan shroud on the radiator. I saw in Mike Everson’s Gen 3 Coupe build thread that he used a fan shroud and confirmed that it fits OK. So I got the one that Breeze provides. http://www.breezeautomotive.com/deta...p?prod_id=1117. First thing up was to install four 10-32 nutserts for the fan mounting. I found out my fan tunnel sheet metal is different than Mikes, but it still fits OK. I checked with Factory Five, and they made a couple changes. I’m still waiting for my radiator mounting bracket. So will finalize this assembly once it’s received.
http://thefactoryfiveforum.com/attac...1&d=1514591225
Also got the e-brake handle assembled and installed. This is the in-house designed and built handle Factory Five has been using for several years now instead of the previous Mustang handle. I have one in #8674, and it seems to work fine. I do like to make a couple minor changes though. I swapped the provided nylon bushings for bronze oilite bushings. Seems more robust to me, but then maybe that’s a little old school. I also used a 10-32 bolt instead of the provided slotted spring pin for the pawl pivot. Again, just personal preference. I also added a couple washers on each of the pawl piece. Keeps it centered a little better. The Gen 3 Coupe has the e-brake on the tunnel. A common mod for Roadsters. It’s very nicely executed with a mounting bracket for the e-brake handle. The usual angled mounting brackets for the handle aren’t used. The cable routing is along the top of the tunnel and then around to the rear brakes. Direct and simple. I like it.
http://thefactoryfiveforum.com/attac...3&d=1514593989
Received word that IRS control arms are out for powder coat, and the powder coater is down for the holidays. So I’m probably at least a week away from getting them. I’ll keep plugging away on smaller stuff.