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Old 09-12-2011, 01:28 PM   #1
383Chevy
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Speedo cable makin noises

How do i go about fixing it because its annoying the hell out of me
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Old 09-12-2011, 02:08 PM   #2
willett
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Re: Speedo cable makin noises

replace it!

i have also heard that you can lubricate the speedo cable with graphite, but i don't really understand how you can get the core out without ruining the cable.
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Old 09-12-2011, 03:14 PM   #3
jdheff1982
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Re: Speedo cable makin noises

The core can be pulled and re-lubed if it is in good shape.

You can pull the core either from the tranny or behind the speedo in the dash.

*Recommended method is to unhook both ends
*Pull the core out
*Examine core for any protrusions or kinks. If any are found, replace.
*Otherwise, get some sort of cleaner (W-40) and squirt down the tube from behind speedo until it runs clear.
*Next, take some white lithium grease and spray it into the palm of one of your hands.
*Run the core thru that hand so that it is thoroughly coated.
*Carefully run the core back thru the cable
*Rehook and test it.
*If it still makes noise, the tubing might need replacing or the speedo it self needs some work.

Hope this helps.
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