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| This is most helpful. So there was actually a heavier fan support and tensioner? We were told to put a hardened bolt in it as opposed to the grade 3 that was used in it. Seems like the fan runs much faster when Engine Fault Code appears and it sounds like a jet. Otherwise the tractor is very quiet.
Thank you for the comments about the tcu update and the easy engine diagnostic tool. I will pass this info along to my NH tech.
The first tech supposedly updated all the software.
Not to sound stupid, but what do you mean by tcu? | |
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