Ballasting Chart—710 to John Deere 7400 - 7850 with 40 km/h (25 mph) ProDrive™ Transmission (With Liquid Ballast in Rear Tires)

Rotary harvesting unit	Ballasting possibilities		7400 7450	7500 7550	7700 7750	7800 7850	Maximum number of weights with rotary harvesting unit removed
710	Weight plates	42.5 kg (93.7 lb) each	not recommended
	Suitcase weights underneath the forage harvester	40 kg (88.2 lb) each	22				22
	Suitcase weights on rear weight carrier	50 kg (88.2 lb) each	4	4	6	4	0
	Rear weight carrier required	150 kg (330.7 lb)	yes
	Rear tires filled		yes

IMPORTANT: Do not overload rear tires, especially when rotary harvesting unit is removed.

NOTE: For information on how to fill the tires with liquid ballast, refer to Operator's Manual of the forage harvester.