I noticed my Grizzly 450 was leaking oil. Upon further inspection, I found the nut and washer holding the driveshaft in place had come off. Luckily I found the washer and have replaced the nut, but cannot do the nut up with any spanners or sockets as none will fit in such a small space! How on earth can I tighten this up!? Is there a special tool or technique!?!? Please help! Pics attached…
