'18 390RRS cooling fan issue?

4 stroke engine,carburation, EFI, and exhaust discussion

Re: '18 390RRS cooling fan issue?

Postby Darkside » Fri Jan 11, 2019 9:58 am

One other thing to watch out for. I reset my ecu often by letting it warm up until the fan comes on. On 1 occasion the bike hit 220 deg. and still no fan. On further inspection, I had taken a fall and slightly tweaked my radiator. Since the fan bracket was riveted on, it was slightly twisted causing the fan to bind. I had to remove 1 of the mounting screws in order for the fan to unbind. I would have preferred the bracket be mounted with a rivetnut and screw so I could adjust the mount.
Randy
2018 390 rrs, 2014 300 rr re, 2010 ktm 450 exc
Darkside
 
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