NP 205 help- leaving puddles, big puddles - The 1947 - Present Chevrolet & GMC Truck Message Board Network

71 super · 01-01-2009, 03:05 PM

Friend recently purchased a 71 1/2 ton 4x4 swb auto. Previous owner stated trans was leaking and that was why he stopped driving it. After getting it home and replacing output shaft seals and output housing gaskets and cracked speedo cable, leaking stopped for 2 days, now it is leaking again. This time from the lower shift rail for high low range. I know there is a seal in there I can see it, question is how do I go about replacing it? I have looked at several t/c break downs and it looks like it all has to come apart. Is there another way? Thanks for your help. Harold

01-01-2009, 03:05 PM	#1
71 super Registered User Join Date: Sep 2005 Location: Canton North carolina Posts: 3,080	NP 205 help- leaving puddles, big puddles Friend recently purchased a 71 1/2 ton 4x4 swb auto. Previous owner stated trans was leaking and that was why he stopped driving it. After getting it home and replacing output shaft seals and output housing gaskets and cracked speedo cable, leaking stopped for 2 days, now it is leaking again. This time from the lower shift rail for high low range. I know there is a seal in there I can see it, question is how do I go about replacing it? I have looked at several t/c break downs and it looks like it all has to come apart. Is there another way? Thanks for your help. Harold __________________ 67 blue step side- bb 68 gold and white swb cst anniversary 68 custom swb hot rod Ls swap 69 swb cst 6 cylinder/ overdrive 69 black/black cst bb swb 70 orange and white cst Canada built truck swb bb 71 black and white super swb bb 71 red and white super swb 72 green and white super swb 4x4 62 nova wagon 400 series Ls swapped 68 Camaro 327/4 speed- 1 owner, original paint 66 Volkswagen bettle 69 auto stick Volkswagen Beetle



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