Bad engines in 70 series John Deere Combines
CJDave
Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915)
Subject: Re: Bad engines in 70 series John Deere Combines


Southeast Iowa
If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. The machine will still run and even limp in to the dealer, but the crank is in two pieces.
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