John Deere 990

John Deere 990

Construction years:

2000 - 2007

Tractor type:

Compact Utility tractor
Production

Manufacturer: John Deere

Factory: -

Distributor: -

3-Point Hitch

Rear Type: I

Rear lift: 1,573 lbs

Control: -

Rear lift (at ends): -

Rear lift (at 24"/610mm): -

Front Hitch: -

Front lift (at ends): -

Drawbar: -

Attachments

Height (to pin): 101.9 inches

Dump angle: 45

Rollback angle: -

Breakout force (lift): -

Lift to full height (at pin): 1,102 lbs

Lift to full height (at 800mm): -

Loader type: John Deere 430

Clearance, dumped bucket: 78.3 inches

Reach at ground: 51.2 inches

Dump reach: 25.3 inches

Breakout force (bucket): -

Bucket width: 61 inches

Raise time to height: 3.9 s

Bucket dump time: -

Lowering time: 3.0 s

Rollback time: 2.2 s

Battery

Number: 1

Cold-cranking amps: 650

Volts: 12

Amp-hours: -

Capacity

Fuel: 8.5 gal

Hydraulic system: 5.5 gal

Dimensions & Tires

Ag front: -

Ag rear: -

Weight (shipping): -

Wheelbase: 68.9 inches

Clearance front: -

4WD turn radius: -

Weight (ballasted): -

Length: 123 inches

Height (hood): 54 inches

Ground clearance: -

Rear tread: -

Front tread: -

2WD turn radius: -

Width: -

Standard tires (ag): Front: 5.00-12. Rear: 9.5-16

Height (cab): -

Max weight: -

Front axle: -

Rear axle: -

Electrical

Ground: negative

Charging system: alternator

Charging amps: 20

Battery volts: 12

Engine

Bore/Stroke: 3.15x3.35 inches

Compression: 22.5:1

Cooling: -

Cylinders: -

Displacement: 52.1 ci

Fuel: -

Rated RPMs: 2700

Power: -

Torque: -

Torque RPM: -

Emissions: -

Emission control: -

Maximum power: -

Fuel system: -

Pre-heating: -

Compression: -

Starter: -

Starter volts: 12

Mechanical

Chassis: 4x2 2WD

Steering: power

Brakes: wet disc

Cab: Two-post ROPS.

Differential lock: -

Transmission: 8-speed gear

Pump flow: 8.5 gpm

Final drives: -

Power Take-off (PTO)

Rear PTO: live (two-stage clutch)

Rear RPM: 540

Gear Rear PTO: -

Hydro Rear PTO: -

Mid PTO: -

Mid RPM: -

Clutch: over-running

Engine RPM: 540@2350

Front PTO: independent*

Front RPM: -

Hydraulics

Type: open center

Pressure: 2262 psi

Valves: -

Total Flow: 13 gpm

Steering Press: -

Capacity: 5.5 gal

Pump flow: 8.5 gpm

SVC flow: -

Transmission

Gears: 9 forward and 3 reverse

Type: Collar Shift

Oil Capacity: 22 qts

Name: -

Clutch: -

Power

Engine: -

PTO (Claimed): 35 hp

Engine (gross): 40.4 hp

Drawbar (tested): -

Engine (net): 38.5 hp

Gear PTO (Claimed): -

Hydro PTO (Claimed): -