The mower is running now but it is rubbing on the tin plate between engine and chassis.It seems flex in the chassis is causing most of the problem cause when it is on all fours it rubs but if I take the weight off the rear wheels it's not rubbing.Is flexing common on this style of chassis?And is it wise to remove the tin piece and run without it.I've had a couple of goes at tweaking The piece of tin and as soon as all the bolts are tight it rubs again.Also what is the tin piece called so I can stop calling it the tin thing.
