Hello again!Well after a closely fought contest, Brian pulled away from Oscar to finish with an impressive 84 points, leaving Oscar in second place with a respectable 10. Thanks!
Yesterday evening then, I went up to the tractor to clean the hydraulic filter. As Brian correctly surmised (gaining 15 points here, an advantage that left Oscar trailing from the start) there wasn't very much oil in the back axle - I suppose I got about five or six litres out, about a gallon and a half.
Yuk. After refitting the filter and filling the back axle, I decided that there was no reason why I shouldn't go for a short drive.
Here the problems started. Firstly there is a scraping / graunching noise when driving. At first I suspected the right hand brake drum as it appears to come from somwhere level with the drivers seat. Then I noticed that the noise stops or at any rate practically stops when I declutch, even though the tractor is still rolling. I heard this the other day when I turned it around, but I thought that it would go away when I put oil in the back axle. It certainly hasn't. Any suggestions?
Secondly, I think I have found where the gearbox oil is going. I parked the tractor slightly 'nose down' this time, and when checking for leaks I noticed gearbox oil dripping out from the drain hole in the bellhousing (right underneath where the flywheel runs). I think it was Don who suggested a while back that I may have a leaky seal on the gearbox input shaft, and it looks like he's right. Still I have to do the split anyway to get at the clutch. I suppose I should check the transmission breather hole too. There is also what appears to be the leg of a broken split pin dangling out through the bellhousing drain. Does this mean that I'll find the 11" clutch in there? I can't see any split pins on the drawing of the 13" clutch assembly.
Thanks, and suggestions about that scraping noise would be very welcome!
Cheers,
J-P
Brian, where are you going for your summer holidays? I hear that Finland is nice...