Metcalf
Expedition Leader
I finally fixed the clutch linkage! It should last another few hundred thousand miles now.
First you have to take the clutch pedal out. There is a little 3/8" bolt on the passenger side of the pedal pack. This holds the pivot shaft in the pedal assembly. I used a stubby 1/4" drive 3/8 socket on the nut side and a 3/8" end wrench on the bolt side which is hidden kinda up behind the pushrod to the brake master cylinder.
You need to disconnect the clutch master cylinder push rod from the clutch pedal pin. Mine was being held on with some duct tape....so that didn't take me too long.
I used my finger to get the pivot shaft started from the drivers side of the pedal pack. You don't need to completely remove the pivot shaft, you only need to move it back far enough to get the clutch pedal to drop out. Mine came out pretty dang easy. Make sure to keep track of the two nylon bushings for the clutch pedal.
I think my pivot pin was a little worn....
Once the pedal was out I attacked it with a .040 cut off wheel on the the grinder. In about 2-3 minutes I had it cut apart. The original pin just dropped right out. The hole was just slightly bigger than 1/2". I used a 1/2" shoulder bolt to replace the factory pin, I think it was 1.25" long.
I rigged up a clamp to keep the shoulder bolt perpendicular to the pedal. I did this with a c-clamp, a big socket, and a nut for some working space.
Next I used the MIG welder to goober up some weld on the backside of the pin mounting surface. The clamp was successful at holding everything in place while I welded.
While I waited for the clutch pedal to cool I chopped off the old worn out end of the clutch pushrod with a small hacksaw under the dash. You could remove the clutch master cylinder but then you have to bleed the system again. It took like 5-10 minutes one you squiggle into position under the dash.
Buy that time the pedal was pretty cool so I reinstalled it. Make sure to put the pivot bushings back in.
I then used a 1/2" female rod end to make the new pivot. This slides right on the shoulder bolt with a pretty good .010 fit. I inserted a 1/2" set screw into the bottom of the rod end. This allowed me to set the position of the pedal and account for the change in length of the hacked off push rod.
This is what it looks like assembled.
Once I got everything mocked up like I wanted, I disassembled it and filled the female rod end with epoxy.
Then I reassembled everything using a paper towel to keep most of the epoxy in the rod end when the clutch push-rod was inserted. I kept everything in the right position and counted to 600, that gave the epoxy time to set up enough it wouldn't run.
Then I assembled everything like this. I used a small spring, a washer, and a 3/8 nut on the end. I will replace the regular nut with a locknut if everything holds up for a few months. I may replace the spring with wave washers or a bushing if thing move around at all.
Here is what it looks like under the dash all finished up!
First you have to take the clutch pedal out. There is a little 3/8" bolt on the passenger side of the pedal pack. This holds the pivot shaft in the pedal assembly. I used a stubby 1/4" drive 3/8 socket on the nut side and a 3/8" end wrench on the bolt side which is hidden kinda up behind the pushrod to the brake master cylinder.
You need to disconnect the clutch master cylinder push rod from the clutch pedal pin. Mine was being held on with some duct tape....so that didn't take me too long.
I used my finger to get the pivot shaft started from the drivers side of the pedal pack. You don't need to completely remove the pivot shaft, you only need to move it back far enough to get the clutch pedal to drop out. Mine came out pretty dang easy. Make sure to keep track of the two nylon bushings for the clutch pedal.
I think my pivot pin was a little worn....
Once the pedal was out I attacked it with a .040 cut off wheel on the the grinder. In about 2-3 minutes I had it cut apart. The original pin just dropped right out. The hole was just slightly bigger than 1/2". I used a 1/2" shoulder bolt to replace the factory pin, I think it was 1.25" long.
I rigged up a clamp to keep the shoulder bolt perpendicular to the pedal. I did this with a c-clamp, a big socket, and a nut for some working space.
Next I used the MIG welder to goober up some weld on the backside of the pin mounting surface. The clamp was successful at holding everything in place while I welded.
While I waited for the clutch pedal to cool I chopped off the old worn out end of the clutch pushrod with a small hacksaw under the dash. You could remove the clutch master cylinder but then you have to bleed the system again. It took like 5-10 minutes one you squiggle into position under the dash.
Buy that time the pedal was pretty cool so I reinstalled it. Make sure to put the pivot bushings back in.
I then used a 1/2" female rod end to make the new pivot. This slides right on the shoulder bolt with a pretty good .010 fit. I inserted a 1/2" set screw into the bottom of the rod end. This allowed me to set the position of the pedal and account for the change in length of the hacked off push rod.
This is what it looks like assembled.
Once I got everything mocked up like I wanted, I disassembled it and filled the female rod end with epoxy.
Then I reassembled everything using a paper towel to keep most of the epoxy in the rod end when the clutch push-rod was inserted. I kept everything in the right position and counted to 600, that gave the epoxy time to set up enough it wouldn't run.
Then I assembled everything like this. I used a small spring, a washer, and a 3/8 nut on the end. I will replace the regular nut with a locknut if everything holds up for a few months. I may replace the spring with wave washers or a bushing if thing move around at all.
Here is what it looks like under the dash all finished up!