So I was out sowing some grass seed for the father in law last night and was putting down 100kg/ha of map down the tube. I weighed a sample of the map and worked out the density which worked out to be 1.019kg/L or 64lb/cu. ft. The charts and math formula says that I should put the gearbox setting to 22 so I put it on 20 just to be safe. I put 1.43 tonne in and sowed 12.5ha so I should have had about 180kg left in the tank but it ran out. So it's going out about 15-20% heavy.
Drill is 7.2m (23.5ft) wide. Shaft speed sensor seems to be reading and hasn't been erratic. Bins seem to be sealing properly. It's a tow behind with the fert in the front bin (closest to bar/tractor).
Anyone got any ideas on what I should look at checking or looking to replace/swap out?
Cheers
Mark
Deere 777 (FC 1110) rate problems
Drill is 7.2m (23.5ft) wide. Shaft speed sensor seems to be reading and hasn't been erratic. Bins seem to be sealing properly. It's a tow behind with the fert in the front bin (closest to bar/tractor).
Anyone got any ideas on what I should look at checking or looking to replace/swap out?
Cheers
Mark
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