Speedometer linkage leak

[jan.bauwmans]

Hi there,

Happy New Year for all fellow Pinzgauer drivers, wishing you all many safe kilometers or miles in 2023 !

I have a leak at the speedometer linkage and have new washers and seals for it.

I can detach the cable by screwing off the ribbed cap but cannot get the next part off.
When i turn anti clockwise with a 22mm spanner I can only turn half a turn and then it blocks...

Any ideas or suggestions ?

Thanks.

Jan

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[Hugues]

From the Pinz 710/712 handbook,
sorry it's in french but the steps are few only
on step 3, they say to remove a pin (part 5 on drawing)
that appears the only stpe blocking you from removing the gear
hope this helps,

figure 7.JPG (26.63 KiB) Viewed 4084 times

instructions.JPG (54.71 KiB) Viewed 4084 times

[jan.bauwmans]

Thanks, will give it a try !

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[pcolette]

Speedometer Drive.pdf

(172.16 KiB) Downloaded 261 times

Speedometer Drive.jpg (64.4 KiB) Viewed 4071 times

[Stumbler]

Super easy fix. In English. If you haven't already done this and finished the repair ... Just disconnect the speedo gear. Note: there's a little pin that you push through to disconnect it. Carefully, very carefully, pull the cable off. There's a little connector and if you drop it inside, you will have a whole other problem. Then slide out the speedo gear shaft. About 3/4 the way down the shaft is an o-ring. Replace that o-ring and your leaks should go away. When replacing the shaft, be careful not to drop anything in the hole.