Hummer H2/H3 transfer case binding or shudder

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dmatchett
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Hummer H2/H3 transfer case binding or shudder

Post by dmatchett » Wed Feb 28, 2018 10:09 am

The 2002-2007 Hummer H2 equipped with BW4484 transfer case and the 2008-2010 Hummer H3 equipped with both the BW4493/BW4494 transfer cases will experience a binding or shudder in 4HI "OPEN" position in the parking lot, the mode fork may have melted which binds the transfer case in partially applied position. Replace the mode fork and I have listed the part numbers below.

H2 19180821 mode fork (BW4484)

H3 19180438 mode fork (BW4493/BW4494)

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dhritsko
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Location: Walton Hills , OH

Re: Hummer H2/H3 transfer case binding or shudder

Post by dhritsko » Thu Mar 01, 2018 12:29 pm

great info
Dave Hritsko
Transtar Industries
Technical Service Manager

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