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Guest
I put one in on my 1640 by myself took a day but wasn't in a rush what i did was total disasemble of the old fan with impact wrench wow do you ever end up with alot of bolts ..dealer said to take it out whole u had to jack machine up or park it over a trench.. just don't tighten all the bolts when you are at the last stages of the tinwork install and the large wireharrness thats on the side for the header reverser keep it outside of all new installs tie clip it later I think its a great update