Running my shockwave 26 v3 (the green one) ,and all going very well,till took the boat outa the water ,changed battery ,but just about a minute into the run its making a loud rasping noise,so gently brought back to shore,i havent had chance to check boat out yet,but real worried. Can anybody offer any advice? Im not very gifted in handyman skills. In fact next to useless. Am i right in looking at the flex shaft ,tightness? Wear? And if i replace that with the proboat part how do i check if its o.k. outa the water? Im in the UK b.t.w.
Btw the flex shaft was liberally greased before running.