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Fixing a sending unit

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Old 05-01-2010, 09:48 AM
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Fixing a sending unit

Is there any way to fix a bad fuel sending unit ?
Old 05-01-2010, 09:54 AM
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Car: 82 S10, 83 280ZX, 84 Z28
Engine: 355 smallblocks..na, 2.8 turbo
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Re: Fixing a sending unit

once the contacts wear off the only way to fix is to replace.
Old 05-23-2010, 12:49 AM
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Re: Fixing a sending unit

just dont burn the car !!!!!!
Old 05-23-2010, 12:50 AM
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Re: Fixing a sending unit

parts train sells new sending units $160
Old 05-23-2010, 05:30 AM
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Re: Fixing a sending unit

My 88 GTA had a bad sending unit. I was able to repair it, because the reason it had failed was due to excessive deposits that had built up on the 'wiper' assembly.

You need to have good hands and patience. It helps to have experience working with delicate parts.

I carefully disassembled the wiper assembly, soaked everything in brake cleaner, and then gently cleaned the wiper surface and the contacts.
Old 05-23-2010, 06:20 AM
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Re: Fixing a sending unit

I got one out of the junkyard and out of the two made one that works.
Old 05-23-2010, 07:22 PM
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Re: Fixing a sending unit

Way to go!
Old 03-11-2011, 06:48 PM
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Re: Fixing a sending unit

Is replacing the sending unit a easy job? Is there anything I sould know?
Mine is leaking, and if its a easy replace, I can do it myself. Just wanted to know how to do it. Thanks for any help!
Old 12-11-2023, 05:28 PM
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Re: Fixing a sending unit

https://www.summitracing.com/parts/d.../1986#overview

Says it fits then doesn't
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