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Author Topic: Leaking np 205 from top  (Read 2477 times)

Offline Sprinkler-Man

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  • Posts: 76
  • 80 GMC Sierra Classic 4x4
Leaking np 205 from top
« on: June 29, 2014, 03:50:58 pm »
My np 205 appears to be leaking somewhere at the top of the case.  I took off the boot on the shifter and the solenoid where the 4wd indicator connects to is all wet.  Could this be the problem?
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Offline Sprinkler-Man

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  • Posts: 76
  • 80 GMC Sierra Classic 4x4
Re: Leaking np 205 from top
« Reply #1 on: July 28, 2014, 09:42:54 pm »
I confirmed that the overflow tube is not leaking and it looks the problems are coming from the shift input shafts.  Do I need to pull the case and replace the seals from the inside?
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Offline Engineer

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Re: Leaking np 205 from top
« Reply #2 on: July 29, 2014, 03:38:34 pm »
No. The shift linkage seals can be replaced simply by digging out the old ones, and pressing in the new ones.

Removing/disassembling the case won't help you at all.
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Offline Sprinkler-Man

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  • Posts: 76
  • 80 GMC Sierra Classic 4x4
Re: Leaking np 205 from top
« Reply #3 on: August 11, 2014, 09:22:25 pm »
Thanks, I will look at the NP 205 manual and see how to do it.
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