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  VSS Gears missing. No speedo no odometer. Solutions vs Transmission temp?

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VSS Gears missing. No speedo no odometer. Solutions vs Transmission temp? by Forrest
Started on: 01-30-2022 07:17 AM
Replies: 2 (185 views)
Last post by: Dennis LaGrua on 12-01-2025 06:22 PM
Forrest
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Report this Post01-30-2022 07:17 AM Click Here to See the Profile for ForrestSend a Private Message to ForrestEdit/Delete MessageReply w/QuoteDirect Link to This Post
Buncha folks running around with no spedo because of these missing gears and how rare they are.
I have a Green, Blue, and Red gear all from manuals.
I have thought about scanning them at the library to get a 3d print template, also creating molds with epoxy resin.
The problem is transmission temperature...how hot do they get?
Extruder temp for most filaments is 210-240c....which is 464f I would think it would never get that hot.
Can a 3d printer even print at that fine a resolution? The teeth are very fine. It would also need to be printed with 100% fill I would imagine.

Is a material available for either method that can withstand whatever temp the tranny gets?

I have been darn lucky and came across two VSS at the junkyard, and one purchased here.

I am willing to do the legwork for the community if we can come up with a viable solution.
Anyone have a high quality 3d scanner at home or work?

Thoughts?

[This message has been edited by Forrest (edited 01-30-2022).]

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eigenzero
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Report this Post12-01-2025 05:13 PM Click Here to See the Profile for eigenzeroSend a Private Message to eigenzeroEdit/Delete MessageReply w/QuoteDirect Link to This Post
Sent you a DM regarding this, only been 4 years i know haha.
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Dennis LaGrua
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Report this Post12-01-2025 06:22 PM Click Here to See the Profile for Dennis LaGruaSend a Private Message to Dennis LaGruaEdit/Delete MessageReply w/QuoteDirect Link to This Post
IIRC, the VSS not only feeds the speedometer signal it also sends a signal to the ECM that influences engine timing .

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