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Years in Production / 2006–2015

TYM

T503

Explore the specifications, hardware, and original references for the TYM T503.

50hp

Source index power

MFWD Optional

Drive

2006–2015

Production years

TYM

Manufacturer

T503 / 01

At a glance

Production

Compact Utility tractor

Manufacturer: TYM

Capacity

Fuel: 17 gal64.3 L
Hydraulic System: 9.2 gal34.8 L
Front Axle: 10.5 qts9.9 L

Hydraulics

Type: open center
Capacity: 9.2 gal34.8 L
Valves: 2
Pump Flow: 9.5 gpm36.0 lpm
Total Flow: 14.5 gpm54.9 lpm
Steering Flow: 5.0 gpm18.9 lpm

Hitch

Rear Type: I
Control: position and draft control
Rear Lift At Ends: 2875 lbs1304 kg
Rear Lift At24610mm: 2105 lbs954 kg

Pto

Rear Pto: independent
Clutch: electro-hydraulic
Rear Type: 540 (1.375)

Electrical

Ground: negative
Charging System: alternator
Charging Amps: 65
Charging Volts: 12
Battery Volts: 12

Mechanical

Four-wheel drive

Power steering

Wet disc brakes

Two-post ROPS. Cab optional.

T503 / 02

Under the hood

Engine Detail

Caterpillar C2.2

diesel

4-cylinder

liquid-cooled inline

Depending on market, this engine was also branded as a Perkins 404D-22T

Displacement: 135.2 ci2.2 L
Bore Stroke: 3.307x3.937 inches84 x 100 mm
Power Gross: 50.7 hp37.8 kW
Fuel System: indirect injection
Air Cleaner: dual dry element
Rated Rpm: 2800
Firing Order: 1-3-4-2
Starter: electric
Starter Volts: 12
Oil Capacity: 7.1 qts6.7 L
Coolant Capacity: 9 qts8.5 L
Fuel Type: diesel
Cylinders: 4
Cooling: liquid-cooled inline

T503 / 03

Gears & controls

Transmission (Option 1)

Four synchronized gears (1-4) in four ranges with synchronized shuttle shift. Tractor must be stopped to shift range.

Transmission Type: sync shuttle
Gears: 16 forward and reverse
Clutch: single dry disc
Oil Capacity: 36.8 qts34.8 L

Transmission (Option 2)

Hydrostatic transmission first offered in 2011.

Transmission Type: hydrostatic
Gears: infinite forward and reverse

T503 / 04

Size. Stance. Footprint.

Dimensions

Length: 141.3 in358 cm
Width: 62.6 in159 cm
Height (ROPS): 101.9 in258 cm
Wheelbase: 76.2 in193 cm
Ground clearance: 13.8 in35 cm

TractorSpecs source ↗

Dimensions And Tires

Wheelbase: 76.2 inches193 cm
Weight: 4140 to 4559 pounds
Front Tire: 8.0-16
Rear Tire: 13.6-24

Tires And Tracks

Front Ag: 8.0-16
Rear Ag: 13.6-24
Industrial Front: 12-16.5
Industrial Rear: 17.5L-24

T503 / 05