Ballast Requirements (9770 STS)

NOTE: Tires requiring fluid must be filled to 75%.

	Normal (Slopes of 15% or less)				Extremely Hilly (Slopes greater than 15%)
	Four Wheel Drive: No		Four Wheel Drive: Yes		Four Wheel Drive: No		Four Wheel Drive: Yes
	Fluid Required		Fluid Required		Fluid Required		Fluid Required
Header	No	Yes	No	Yes	No	Yes	No	Yes
615 BPU	0	0	0	0	0	0	0	0
615R & F	0	0	0	0	0	0	0	0
618R & F	0	0	0	0	0	0	0	0
620R & F	0	0	0	0	0	0	0	0
622R & F	0	0	0	0	0	0	0	0
625R & F	0	0	0	0	0	0	0	0
630R	0	0	0	0	4	1, 2, 3	0	0
630F	0	0	0	0	3, 4	1, 2	0	0
635F	0	0	0	0	NR	1, 2, 3, 4	4	1, 2, 3
625D	0	0	0	0	NR	1, 2, 3, 4	NR	1, 2, 3, 4
630D	0	0	0	0	NR	4	NR	1, 2, 3, 4
635D	0	0	0	0	NR	NR	NR	4
925D	0	0	0	0	NR	1, 2, 3, 4	0	0
930D	0	0	0	0	NR	1, 2, 3, 4	0	0
936D	0	0	0	0	NR	4	0	0
693C	0	0	0	0	0	0	0	0
694C	0	0	0	0	0	0	0	0
893C	0	0	0	0	0	0	0	0
894C	0	0	0	0	0	0	0	0
1290C	0	0	0	0	NR	1, 2, 3, 4	3, 4	1, 2
1291C	0	0	0	0	NR	1, 2, 3, 4	NR	1, 2, 3, 4
1293C	0	0	0	0	NR	4	NR	1, 2, 3, 4
606C	0	0	0	0	0	0	0	0
606C-SM	0	0	0	0	0	0	0	0
608C	0	0	0	0	0	0	0	0
608C-SM	0	0	0	0	NR	1, 2, 3, 4	3, 4	1, 2
612C	NR	1, 2, 3, 4	0	0	NR	NR	NR	4
BPU = Belt Pickup Platform R = Rigid Platform F = Flex Platform D = Draper Platform CH = Corn Head C-SM = Corn Head w/ StalkMaster™			0 = No ballast required for any rear tire option. 1 = 18.4R26 rear tires. 2 = 480/70R30 (18.4-30) rear tires.			3 = 600/65R28 rear tires. 4 = 28L-26 rear tires. NR = Not recommended since machine with header cannot be properly ballasted.