Put the clutch disc on the alignment tool and put it up in place. The front/rear of the clutch disc was NOT marked. So, THE FAT/TALL SIDE GOES AWAY FROM THE ENGINE. THE FLAT/SHORT SIDE GOES AGAINST THE FLYWHEEL SURFACE AND TOWARDS THE ENGINE. The side pictured here is the fat/tall back side of the clutch disc.
Now the clutch outer housing went on. Again, 6 bolts, 6 split washers, and blue Loctite, torqued in place in the correct pattern.
Now, a few more prep things before the trans can be lifted into place and bolted up. First, I cleaned up the bottom of the automatic shifter brace plate to find the spot welds, then I drilled them out and removed it. This will make it a lot easier to cut the tunnel from above once I get the trans in.
Then, I removed the automatic trans cooling lines. There were a few brackets to remove on the frame, and I had to pull the rubber lines from the bottom of either side of the radiator. The fluid pictured was in the radiator and trans cooling lines.
Note I also removed the kickdown linkage and breather tube for the auto trans. When the shop removed the auto, they broke the plastic connector that hooked the breather to the auto trans, so it was stuck to the kickdown linkage. I removed the linkage from the throttle area by popping it out, unbolting it then and snaked it all out of there. The orange side was connected where the throttle cable operates on the throttle body.
DO NOT DO THIS YET. I attached my clutch slave to the trans, which was a mistake. There is a major mounting bolt behind here, and it's a pain to get at while the slave is on. WAIT TO DO THIS UNTIL THE TRANS IS IN AND YOU HAVE HOOKED THIS TO THE CLUTCH LINE FOR GOOD.
I also had to track down mounting bolts for these. Same as the clutch housing ones, except they were 25mm long I think. Also split washered and blue Loctite.
Now I put the clutch release bearing on the clutch release bearing collar using a bench vise and a block of wood. It was incredibly easy. The tapered part of the bearing is touching the block of wood. That's the side that pushes into the clutch housing. I got the collar and the clips that hold it to the fork from Marlin Crawler.
The clutch release fork (brand new part) is in along with a brand new clutch release fork boot (pictured above with the slave). I installed the clutch release bearing and collar assembly to the fork with the little spring clips, and made sure everything was lubed. The only parts here shown unlubed are the tip of the trans input shaft that goes into the pilot bearing, and the face of the clutch release bearing. I lubed those as I put the trans under the truck.
Skip a few painful steps. Seriously, I rolled the trans under on a furniture dolly, rolled the trans jack under separately (both were too tall), and used jack stands, another jack, bricks, and a lot of stupidity to get this thing right where it needed to be.
I had to put a second jack under the transfer case drain plug to twist the trans to get the right angle, then I was pulling the trans and both jacks closer to the engine as they were bolted in. What a pain.
I spent $40 on extra guide/helper bolts that were longer than the originals to close the gap and pull it shut.
And it's almost in. See, proof I lubed the bearing.
After bolting up the trans as best I could (a few didn't want to go in all the way), I battled with the crossmember for hours. Those frame bolts just didn't want to line up and go in. Ended up stripping one out. Ended up grinding out one of the holes to get it to fit.
The new trans mount (Anchor) went in okay. New hardware with split washers and blue Loctite there, too, except for one original type bolt I used I think
At this point, I greased the front driveshaft, and bolted it back in w/blue Loctite. Awful experience.
I greased my "new" repainted rear driveshaft of the correct length, and bolted it in w/blue Loctite. Slightly less awful experience.
Now to cut the tunnel! This job was made a lot easier because I happened upon an LC Engineering short shifter kit that was a perfect template. I lined it up, marked, and cut with a Dremel cutting wheel and a face shield.
This W56 trans is the later forward shift variety, and the ECT control box is in the way. I removed it. In fact, you won't even need it anymore.
Then I de-burred with a Dremel sander, and painted the newly cut edges with Rustoleum using a cut up box as a shield to keep the paint from getting on my dash/carpet.
Then I installed the shifters, bolted them in place, put the shift gasket over the shifters, drilled pilots, used self-tapping bolts, and screwed the shifter knobs on. Again, the ECT control unit can go.
I used a suction tool to put in nearly 5qt of trans fluid into the trans and transfer case.
I used DOT 3 brake fluid and bled the clutch after getting the slave end hooked up (w/blue Loctite). AGAIN, DO NOT ATTACH THE SLAVE TO THE TRANS UNTIL THE TRANS IS IN AND THE SLAVE IS HOOKED UP TO THE LINE.
The last functional bit of business left is to trick the truck into starting by jumpering two wires for the Neutral Safety Switch to trick the truck into thinking it's in Park or Neutral.
I wasn't sure which plug was which, so I found the NSS on my old auto trans, used my multimeter and figured out which plug it was by running through the PRND2L sequence and checking the connections. I made up a test lead, and plugged it into what I thought was the opposite end that was still attached to the truck's wiring.
So yeah, it started this way, then I clipped off the plug, soldered the black wires together, shrink tubed the red one, and I'm "done."
NSS plug shown here, and what I did to the 3 wires. I used a black cable tie to keep the wiring close to me, but I cut it and threw it away after I took this picture.
I wish people told you that sometimes your truck will sound absolutely awful for about a minute or two after doing a new clutch.
I started it up and it made a knocking noise for about a minute before it loosened up. I thought I had gotten something in wrong or off center. It was probably just the fact that the truck had been sitting for two weeks and needed to relube itself.
I turned it on the first time and it made this horrible knocking. I immediately shut it off. I did it with the clutch in and out, not sure what it was.
Finally I just said **** it, and let it idle out. After another 45s, it sounded FINE. Phew.
Then I get in and push in the clutch, and there's another crappy noise that made my heart sink. I gently pushed it for about another minute and that noise went away, too.
I nearly took the trans out to look at it again. I would have been so angry with myself if I had.
I've been driving it for the past week, and it's so much better. Quieter. More fun.