John Deere 7525: all source data
All 59 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Saltillo, Mexico |
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Engine| (no label) | John Deere 6.8L 6-cyl diesel |
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| Fuel tank | 66 gal | 249.8 L |
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Transmission| (no label) | 16-speed four-speed power shift |
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Power| Engine | 155 hp | 115.6 kW |
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| PTO (claimed) | 135 hp | 100.7 kW |
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Mechanical| (no label) | Four-wheel drive |
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| (no label) | Power steering |
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| (no label) | Two-post ROPS. Cab optional. |
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Hydraulics| Type | closed center pressure flow compensated |
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Hitch| Rear Type | IIIN/II |
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| Rear lift (at 24"/610mm) | 8390 lbs | 3805 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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| Engine RPM | 540@1995 |
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| Engine RPM | 1000@1995 |
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Dimensions| Wheelbase | 106.3 inches | 270 cm |
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| Weight | 12960 to 13100 pounds |
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| Front tire | 14.9R30 |
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| Rear tire | 18.4R38 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 90 |
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| Charging volts | 14 |
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| Battery volts | 12 |
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| Battery AH | 154 |
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Engine
Engine detail| (no label) | John Deere PE6068 |
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| (no label) | diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 414 ci | 6.8 L |
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| Bore/Stroke | 4.19x5.00 inches | 106 x 127 mm |
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| Power | 155 hp | 115.6 kW |
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| Compression | 16.9:1 |
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| Rated RPM | 2100 |
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| Idle RPM | 850-2250 |
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| Operating RPM | 1500-2100 |
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| Firing order | 1-5-3-6-2-4 |
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| Starter | electric |
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| Starter volts | 12 |
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| Starter power | 4 hp | 3.0 kW |
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| Oil capacity | 20.6 qts | 19.5 L |
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| Coolant capacity (Coolant) | 21.1 qts | 20.0 L |
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| Intake valve clearance | 0.014 inches | 0.356 mm |
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| Exhaust valve clearance | 0.018 inches | 0.457 mm |
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Transmission
Transmission| Transmission | PowrQuad |
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| Type | four-speed power shift |
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| Gears | 16 forward and reverse |
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| Clutch | hydraulic wet disc |
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| (no label) | Four power shift speeds (1-4) in four ranges (A-D) with power shuttle. |
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Dimensions
Tires| Standard tires (ag) | Front: 14.9R30. Rear: 18.4R38 |
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Dimensions| Wheelbase | 106.3 inches | 270 cm |
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| Length | 188 inches | 477 cm |
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| Height (steering wheel) | 86.7 inches | 220 cm |
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| ROPS Shipping weight (ROPS) | 12960 lbs | 5878 kg |
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| Cab Shipping weight (Cab) | 13100 lbs | 5942 kg |
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| Rack-and-pinion rear axle (Rack-and-pinion) | 3.375 by 110.5 inches | 85 by 2806 mm |
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