Speedometer cable removal behind dash

Discussion in 'The Bench' started by matt68gs400, Jun 4, 2019.

  1. matt68gs400

    matt68gs400 Well-Known Member

    is there an easy way to remove the cable behind the instrument panel on a 68 Skylark? Is this held in place with a clip?

    Thanks

    Matt
     
  2. GS Spoken Here

    GS Spoken Here Well-Known Member

    As I remember, this is not a clip, last year for screw on, and it is difficult to get off with the dash in place.
     
  3. gstewart

    gstewart Well-Known Member

    '70 Chevelle had a screw (nut) at the speedo. Back in the day, one would unscrew the cable at the head and run for a few months to keep the warranty (5 years/ 60 months) active. Think I ran almost a year without a speedo.
     
    matt68gs400 likes this.
  4. John Codman

    John Codman Platinum Level Contributor

    In about 90% of cases, the speedo cable is a major PITA behind the dash. I have been putting off lubeing the cable in the Buchev for just that reason.
     
    matt68gs400 likes this.
  5. matt68gs400

    matt68gs400 Well-Known Member

    Act of God. 30 minutes of patience. And a cut up forearm.

    Was able to install the new screw on cable. Had to use a paint stick to push the wire harness out of the way with my left hand while installing the speedometer cable with the right hand. Going to buy a lottery ticket now.....
     
    Ryans-GSX likes this.
  6. yachtsmanbill

    yachtsmanbill Well-Known Member

    The '64 was a breeze; just a pair of slip joint pliers for the nut(s). ws

    z81.jpg
     
  7. matt68gs400

    matt68gs400 Well-Known Member

    Looks like easy access. You can’t even see the 68 nut. It’s all by feel with limited access
     
  8. yachtsmanbill

    yachtsmanbill Well-Known Member

    The next generation is even worse. Theres a spring steel clip on my 72 that you need to push on and the cable pops off the speedo. Easy? yeah right! First you pull all the AC stuff out, then pull the dash bezel out. It only comes out about an inch due to the cable. Then get 3 or 4 fingers in the top to relieve the strain and then push on the clip which is tighter than a leather pucker string. Youll learn a whole new dialect of French on that job. ws
     
    Dano likes this.
  9. matt68gs400

    matt68gs400 Well-Known Member

    Sounds really painful!
     
  10. BuickV8Mike

    BuickV8Mike SD Buick Fan

    My 1969 has a clip I believe. Can you tell from the manual if your is the same? I usually undo it once the speedo is loose and starting to come out. Not so bad as I recall.
     
  11. matt68gs400

    matt68gs400 Well-Known Member

    Mine is a screw in. Installed the new one last night
     
    BuickV8Mike likes this.
  12. Daniel chavez

    Daniel chavez Well-Known Member

    Wow i must be doing this the wrong way. I took my dash off and now trying to unhook the whole gauge cluster but theres no room with the clutch pesal and shifter in the way what a head ach. On a 4spd
     
  13. gstewart

    gstewart Well-Known Member

    After 1970, the speedo cables were no longer screw on type into the back of the speedometer. It was too easy to extend your warranty. I know!!
     
  14. Mark Demko

    Mark Demko Well-Known Member

    If you have cruise control disconnect it from the transducer, then pull the cluster towards you.
    Not many had cruise tho:(
     

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