1 Noisy fuel pump Thu Mar 19, 2015 2:58 pm
Fentible
Silver member
Just back on the road after the winter layup...........I take no pleasure in salty/icy/wet poor visibility on crowded roads..........It wasn't till I removed my ear plugs and started the bike up to pull it forward into the garage that I realised the fuel pump had become very noisy. Certainly wasn't there at the initial warm up. left it to cool and went back out to start it, just the usual hum of the pump. I've since noticed it comes and goes but there is no drop in performance. I can't really establish a pattern but if I were being super-analytical it seems to be more prevalent as I come off the throttle. Fuel filter was changed about 1500 miles ago and looking in the tank I can't see anything untoward.
Any thoughts??
Any thoughts??