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Author Topic: transfer case leak  (Read 4548 times)

Offline 355shortbed

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transfer case leak
« on: March 13, 2009, 08:13:20 pm »
i have a gear driven transfer case in a 77 chevy swb, not sure wat the number is, has anyone changed the seal in the front outputshaft that goes to front axle, ? how hard?
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Offline VileZambonie

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Re: transfer case leak
« Reply #1 on: March 13, 2009, 08:21:53 pm »
easy. Remove the driveshaft. Mark the nut on the companion flange to the shaft and the nut. Thats 3 witness marks. Just use a center punch. Take off the nut, flange and seal. You will need to ID the transfercase to get the right seal and fluid.
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Offline 355shortbed

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Re: transfer case leak
« Reply #2 on: March 13, 2009, 08:35:30 pm »
cool thanx man, its bad , goes through like almost a quart a week
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Offline VileZambonie

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Re: transfer case leak
« Reply #3 on: March 13, 2009, 08:51:21 pm »
Depending on the transfer case there may be in inner seal also. It looks like a starburst

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,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline 355shortbed

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  • Posts: 97
Re: transfer case leak
« Reply #4 on: March 25, 2009, 09:24:46 pm »
any one know wat to torque the front output shaft nut to on the transfer case, its a np205
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