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#11 |
![]() Join Date: Feb 2023
Location: Albany, Oregon
Posts: 32
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A few pictures from the pinion seal R&R.
Getting started: Getting started, viewed form back: Rear portion of exhaust removed, lots of grease from seepage: Exhaust removed, driveshaft removed, pinion flange and seal removed (C-beam back in place while seal issue was resolved, see below): New seal installed and mostly cleaned up: Pinion flange holder and torque wrench in place ready to tighten pinion nut to spec: One thing I found out with the 4:10 gears the pinion seal and pinion nut are not the same as with the original gear set. The set up in this car required the Dana 36 pinion seal and pinion nut. I do not know when this gear set was installed, probably 20+ years ago. But apparently the pinion used has a smaller OD pinion flange and a smaller nut compared to the original gear set. The pinion seal and nut I ordered for a 1993 Dana 44 were not correct, the nut was too larger and the opening in the seal for the pinion flange was too large. The seal I removed when I cross referenced the number on it turns out to be the seal for the Dana 36. The diff. is a Dana 44. I torqued the pinion nut per the Dana 44 spec, I wonder if I should torque per the Dana 36 since nut is the smaller size of the 36? Any thoughts on this? Regards, Brian Last edited by AlbanyBrian; 12-23-2023 at 09:44 PM. |
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#12 |
![]() Join Date: Aug 2018
Location: Finksburg, MD
Posts: 244
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Winter/Spring 2023/24
1. Replace Exhaust Hanger/isolator behind rear bumper 2. Fit Callaway/Brembo Front Brakes 3. Fit Shelby Series 1 Wheels 4. Diagnose a Gas/Clutch smell from last drive lol 5. Paint and fit rear quarter panel trim
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1994 #353 "Bluey" |
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#13 | |
![]() Join Date: Jan 2021
Location: Beautiful Bavaria
Posts: 523
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ZR-1 #638/1991 |
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#14 |
![]() Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,380
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Fix leaky clutch. I'm hoping it's a loose fitting on my Ram hydraulic throw out, but that means pull the drive shaft, pull the C beam, drop the tranny, just to tighten a fitting.
U Joints on the drive shaft (while it's out). U joints on the D side half shaft. Did the P side already. My poor car has been sitting since MR9. |
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#15 | |
Join Date: Sep 2018
Location: Florida
Posts: 304
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#16 |
![]() Join Date: Feb 2023
Location: Albany, Oregon
Posts: 32
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Update on steering column pivot pin replacement:
Here is the steering column lowered on to the seat cushion, both side covers removed, my pin puller set up. A thread rod, 8-32, with several washers and a 13mm crows foot line wrench to pull against. A picture of my pivot pin puller. After pivot pin removal. I think the hardest part of this pivot pin replacement is the reinstallation of this dimmer switch slider/actuator and the side cover that goes over it. It takes some fiddling to get it back together. As you fiddle with it all of a sudden it pops back in place correctly. This is the slider that goes in behind the side cover. New pin reinstalled before side cover is reinstalled. The hard part done, side cover on. Actuator not seen as it is behind the side cover. Outer cover reinstalled, column ready to be raised and support bolted back in place. I purchased my pin from Marc Haibeck and he was helpful with tips for getting the side cover back on. I also found this video on YouTube, link below, that was helpful. It is a pivot pin replacement on a 3rd gen Camaro, and they also show the actuator and side cover details on a column on the bench. Help me get a feel where the parts go because it is not very easy to see with the column dropped down on the seat cushion in a C4 Corvette. https://youtu.be/PLoom3cLaPE?si=LJrn30J2ud8SJlT4 Brian |
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