Sorry for the late reply, it didn't seem like this post was getting any action, so I stopped paying attention. We've had the 4707 for almost a year now and am pretty pleased with it. As far as cheaply made parts, I believe the parts are significantly heavier duty than our comparable Kubota M6040. The shuttle is fantastic has worked well, though I can only compare with Kubota manual shuttles, which are always sticky and a source of agravation for me.
We work some steep land and have been watching the side hill angles. In the manual it notes to not exceed 20 degree side hills but I've pushed 40 degrees. There are two issues with this. 1) The tractor sits up high on account of the large tires and it feels unstable in comparison to the Kubota. I'm not sure if this is real instability or just due to the elevated position. In any case, I feel more comfortable in the Kubota (open station) on side hills than the Massey. 2) Fuel deliver, I believe, has been a problem when the tank is under 1/4 full and you're in the 20-30 degree range. I've had it cut off and think it just isn't pulling in fuel. Now that I know this, I've been able to prevent it. This has never been a problem with the Kubota.
I have the self-leveling loader. It is fantastic. Super sensitive and smooth. I can also pickup significantly more weight with it than the Kubota. Also, the heavier tractor helps. It's really a well made loader, much smoother to operate than the Kubota.
Here are a few other things that are important that you didnt ask but I will tell you anyway:
- We blew out the front right CV joint on the axle which Massey covered without any hesitation, agreeing it was a factory defect. Looking the axles over, they look very solid in comparison to the other tractors we looked at. I am assuming this is a one-off situation though it may indicate poor construction.
- The serpentine belt came of and was damaged, the dealer also replaced this under warranty.
- Over the year, it has thrown a lot of errors but none of consequence. For instance, holding in the clutch too long will show as an error. Also, we had a water in the fuel error which was resolved after we drained the oil/water seperator.
- This is a bigger tractor than the Kubota which is a plus and a minus. For any heavy duty tasks it is a champ. For tight turning and nimblness, the Kubota wins hands down.
- The range of the 3 point hitch blows the Kubota out of the water and is generally a lot more stout and easier to hook up to implements.
- This is a clean burning engine, you'll be surprised how much you appreciate this after you switch back to an older tractor.
- Power (this is a big one) - The engine has no low-end power, you need to square with this. Once it's in the 1200 rpm range everything is fine. To compensate for this, the tractor has an auto function where it maintains a certain RPM and it works very well. I set this to about 1200 and leave it there when I a working which effectively sets the minimum rpm it will run at. Then I can use the hand or foot throttle to set working speed. In this way I don't have to worry about getting down into the no power zone. Above 1200 rpm, it has plenty of power.
Any other questions?
edit: Another thing came to mind, the turning radius on the Massey is abysmal.