Should I repair or scrap? recently my 8440 had a catastrophic clutch failure it is currently at dealer's in 4 pieces I currently have 5K in disassembly and diagnosis looking at 30-32 to put it back together We use the tractor mainly for pushing and packing silage and for spreading manure. Tractor has a Deere reman select engine w/ 1600 hrs put new tires on back (4)my problem is the investment to make it whole I would have a 35 year old tractor worth about 20 without the blade but to replace it with a newer unit w/ powershift would be cost prohibitive w/$17 milk. My son thinks we should go with a newer unit not necessarily green I am tempted to go with a straight frame using a smaller blade and try to keep the 4960 available to pack also or repair the 8440. I apologize for the length of post thanks in advance for advice,Dick