________________________________________________________________________________

John Deere 7700 Technical Data

John Deere 7700 Engine

Engine Model ................. John Deere 6076
Engine Type ................. 4-Cycle, 6-cylinder turbocharged diesel
Number of Cylinders ................. 6, In-line
Displacement, cu in (L) ................. 466 (7.636)
Engine Bore, in (mm) ................. 4.56 (116.0)
Engine Stroke, in (mm) ................. 4.75 (121.0)
Aspiration ................. Turbocharged
Rated Engine Power, hp (kW) ................. 150.0 (112.0)
Rated Engine Speed, rpm ................. 2100
Maximum Torque, Nm (ft-lbs) ................. 670 (496)
Torque Speed, rpm ................. 1220
Compression ................. 15.5:1
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Direct injection
Injection Pump Type ................. Rotary
Lubrication ................. Full pressure
Air Cleaner ................. Dual paper elements
Fuel Tank Capacity, gal (L) ................. 91.0 (345.0)
Oil Capacity, qts (L) ................. 18.4 (17.3)
Coolant Capacity, qts (L) ................. 26.5 (25.0)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
Alternator Rating, Amps ................. 140

Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 126.0 (94.0)
PTO Clutch ................. Hydraulic wet discs
PTO Speed, rpm ................. 540/1000
Rear PTO / Engine Speed, rpm ................. 540/2072
Rear PTO / Engine Speed, rpm ................. 1000/2086

John Deere 7700 Transmission

Transmission Type ................. PowrQuad
Gearbox Type ................. 16F/12R, partial powershift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 12
Clutch Type ................. Wet disc
Oil Capacity, qts (L) ................. 91.9 (86.7)
Maximum Forward Speed, mph (kph) ................. 18.8 (30.3)
Maximum Reverse Speed, mph (kph) ................. 10.6 (17.0)

Transmission Type ................. PowerShift
Gearbox Type ................. 19F/7R, full powershift
Number of Forward Gears ................. 19
Number of Reverse Gears ................. 7
Clutch Type ................. Wet disc
Maximum Forward Speed, mph (kph) ................. 24.2 (39.0)
Maximum Reverse Speed, mph (kph) ................. 10.2 (16.3)

JD 7700 Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front Steer
Steering System ................. Hydrostatic power
Brakes Type ................. Differential hydraulic wet disc
Front Tire Size (2WD) ................. 10.0x16
Rear Tire Size (2WD) ................. 18.4x38
Front Tire Size (4WD) ................. 16.9x28
Rear Tire Size (4WD) ................. 20.8x38
Front Tread, in (mm) ................. 60-88 (1520-2230)
Rear Tread, in (mm) ................. 60-108 (1520-2730)

John Deere 7700 Hydraulics and Hitch

Hydraulic System Type ................. Closed center
Hydraulic Pump Type ................. Variable displacement axial pump
Implement Pump Flow, gpm (Lpm) ................. 25.4 (96.1)
Hydraulic Pressure, bar (psi) ................. 200 (2900)
Hydraulic Fluid Capacity, gal (L) ................. 22.9 (86.7)
Number of Standard Remote Valves ................. 2/3
3-Point Hitch Category ................. 3N/2
Draft Sensing or Lift Control ................. Position and draft control
Standard Lift Capacity at lift pin, lb (kg) ................. 8925 (4050)
Optional Lift Capacity at lift pin, lb (kg) ................. 10050 (4560)

JD 7700 Dimensions and Weight

Wheelbase (2WD), in (mm) ................. 114.4 (2900)
Wheelbase (4WD), in (mm) ................. 110.2 (2790)
Length, in (mm) ................. 187 (4750)
Height, in (mm) ................. 119 (3010)
Ground Clearance, in (mm) ................. 22 (560)
Turning Radius, in (mm) ................. 202 (5130)
Weight (2WD), lb (kg) ................. 13870 (6290)
Weight (4WD), lb (kg) ................. 15505 (7035)

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R