NDJ
Guest
Have run 8780XP for two years now and find no high wear points. Be sure the buble-up auger in the grain tank and the vertical unloading auger have been replaced with the heavier replacement parts. My machine has 800 hrs on it and both of them had to be replaced as the leading edges were razor sharp. The replacement parts are much heavier than the OEM. No weak points that I am aware of other than routine maintance places. Keeping chains and belts in proper tension.