First of all, I would like to thank Kevin for lending me his impact wrench! Holy s*** did it make taking off all those studs easy. I had the back half of the case off and on the ground within 45 minutes, when before just taking the drive shafts and PTO cover off took that long. WOW!!! Thanks Kevin!!! I'm taking good care of it!
Let me backtrack.....
So went to go plug in Kevin's impact wrench to test it out on my compressor, and the 1/4" NPT fitting wouldn't lock into the quick connect fitting I have installed on my compressor. WTF?!? Pulled out an air chuck I have and popped it in no problem. I'm confused. Looked at the male fitting on Kevin's wrench, and it has a little bit different shape than mine does. The portion past the lock ring is about 3mm longer. I have no idea why that is, but it won't fit in my fittings. Anyway, I gently took it off and screwed the gun right into my compressor hose, which fortunately has the same thread pattern. That problem was solved.
I go to plug in my compressor with what I thought was a long enough cord, 50 ft, but it was about 100' or so too short. Fxxx my life, over and over again. Borrowed my roommate's car and went out to Sears. I thought to bring my air chuck as well as Kevin's male NPT fitting to compare those to what was on the shelves at Sears. Sure enough, all the male fittings were the exact same as mine, not like Kevin's. I'm going to post up pics of this and everything else as soon as I get back from class at 6.
Got back and finally got to get under my rig. Sure enough, Kevin's guess was right. The nut size on the companion flanges is 32mm exactly, and the nut on the input shaft is 36mm exactly. Zipped those of regardless of the staking in record time. As per Kevin's suggestion, instead of buying the SST to keep the companion flange from rotating while I torqued the nuts off, I used an aluminum bar from the stock Toyota toolkit, and it worked perfectly. Not the hub cap spoon, but the 10" long 1/2" diameter bar.
Regardless, I finally got to see what was creating all of those damn
aluminum shards! Pulled the case off and saw that when the idle shaft shot out, the idle gear set fell down and chewed about 1/2" of the case up and spit it up all over the place!! Not only that, but there are a couple of spacers that got chewed up as well. The bearings all look fine and the only chipped gear is the idle gear set, and the chips are very minimal.
Damage report: minimal!! I feel that if I thoroughly clean the inside of the case and bearings, get a new idle shaft, retention bolt and new gaskets, I could just put it all back together and be rolling really soon!
As I said, I'll post up pics as soon as I can so you guys can see how many metal shavings there really are, and then tell me whether or not a quick cleaning and re-assembly is in order.







