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General Category => General Discussion => Topic started by: yackee on July 31, 2023, 05:37:50 PM

Title: speedo hardened washer install
Post by: yackee on July 31, 2023, 05:37:50 PM
Hi all, I am finally getting around to getting my T3 back together after a clutch and u-joint replacement.

I have hit a roadblock and need some advice. I have replaced the input and output seals on my transmission, and to get the speedo drive back in, I stuck the bottom hardened washer to a pick with some grease and deposited it at the bottom of the speedo gear hole. I am using a flashlight to try to see if it is in place or not, but I can't really tell. I am worried that it might have slipped somehow under the speed gear drive, but maybe that's crazy. Was I supposed to wait to put the new seal in before I dropped the washer down the hole? Mostly looking for advice on whether I need to pull the seal and make sure the washer is in the right place or not.

Thanks for any ideas, assurances, etc.
Title: Re: speedo hardened washer install
Post by: johnwesley on July 31, 2023, 05:49:10 PM
You should have done the seal first. Then use some tacky grease to put the washer on the speedo Drive then put the unit down as an assembly. Try using a small magnet to go down the speedometer hole to see if you can retrieve it.
Title: Re: speedo hardened washer install
Post by: pehayes on July 31, 2023, 08:16:15 PM
I typically use a long wire like coat hanger wire.  Probe that into the hole at the bottom and then drop the grease-coated washer down over the wire.  That insures that the washer is centered over the hole.  A long, rigid magnet should pull it back up to try again.

Patrick Hayes
Fremont CA
Title: Re: speedo hardened washer install
Post by: yackee on August 01, 2023, 08:18:47 AM
This is brilliant. Thank you! I'll retrieve the washer with a magnet and do the wire trick.

I typically use a long wire like coat hanger wire.  Probe that into the hole at the bottom and then drop the grease-coated washer down over the wire.  That insures that the washer is centered over the hole.  A long, rigid magnet should pull it back up to try again.

Patrick Hayes
Fremont CA
Title: Re: speedo hardened washer install
Post by: bigbikerrick on August 01, 2023, 10:56:32 AM
When I have re installed speedo drive gears, I used a tiny bit of contact cement to glue the washer to the bottom of the drive gear. That way I was assured it stayed in place for the install.
Rick.
Title: Re: speedo hardened washer install
Post by: normzone on August 01, 2023, 07:45:21 PM
Not so long ago I looked pretty good in a speedo ... Alas, not swimming or diving that much any more.

 :evil:
Title: Re: speedo hardened washer install
Post by: Scout63 on August 01, 2023, 10:33:12 PM
I typically use a long wire like coat hanger wire.  Probe that into the hole at the bottom and then drop the grease-coated washer down over the wire.  That insures that the washer is centered over the hole.  A long, rigid magnet should pull it back up to try again.

Patrick Hayes
Fremont CA

+1. I’ve done this before. Work slowly and use a magnet to pull it me retry.