Model

T503

Engine Manufacturer

Caterpillar/Perkins

Engine Model

C2.2/404D-22

Engine HP(kw)-Gross

50.7(37.8)

PTO HP(kw)

39.8(29.3)

Rated engine speed

2800

Number of cylinders

4

Displacement-cu.in. (cc)

135.2(2216)

Air Cleaner

Dual Dry

Alternator

12V.65A

Fuel System Type

Indirect Fuel Injection

Powertrain

T503

Transmission type

Sync/Shuttle

Number of Speeds

16/F 16/R

MaxTravellingspeed,mph(km/h)

20.7(33.7)

Brakes

Wet Disc

Steering

Hydrostatic

Clutch

Dry Single Plate

Hydraulic system

T503

Pump type

Dual Gear Pump

Implement pump cap.gpm(L/Min)

9.5(36.1)

Steering pump cap. gpm (L/Min)

5.0(19.0)

Max Total flow gpm (L/Min)

14.5(55.1)

Category, 3 Point Hitch

1

Hitch lift capacity, lb. (kg)

2875(1300)

at 24 inches behind link ends, lb(kg)

2105(955)

Lift Control type

Position/Draft

Joy Stick Valve

Standard

No. of standard remote valves-option

2

PTO

T503

PTO Type

Independent

PTO Control

Electric/Hydro

PTO Mid (rpm)-Option

N/A

PTO Rear (rpm)

540

PTO Shaft Diameter in. (mm)

1 3/8 (35)

Capacities

T503

Fuel Tank, U.S. gal. (L)

17(60)

Cooling system U.S. qt. (L)

9.0(8.5)

Crankcase (witd filter) U.S. qt. (L)

7.1(6.7)

Trans & Hydr. System, U.S. gal. (L)

9.2(35)

Front Axle qt. (L)

10.5(10)

Dimensions

T503

Overall length, in. (mm) with 3P

141.3(3590)

Overall width, in. (mm)

62.6(1591)

Wheelbase, in. (mm)

76.2(1935)

Height to top of ROPS, in. (mm)

101.9(2590)

Min. Ground Cleareance, in. (mm)

13.8(350)

Min. Turn Radius, in (mm) witd Brakes

131.9(3352)

Min. Turn Radius, in (mm) w/o brakes

150.4(3820)

Standards and Weights

T503

Agricultural Front

8.0-16

Agricultural Rear

13.6-24

Industrial Front

12-16.5

Industrial Rear

17.5L-24

Roll Over Protection Standard

ROPS

Total Weight, lb (kg)

4140(1878)

Model

T503CAB

Engine Manufacturer

Caterpillar/Perkins

Engine Model

C2.2/404D-22

Engine HP(kw)-Gross

50.7(37.8)

PTO HP(kw)

39.8(29.3)

Rated engine speed

2800

Number of cylinders

4

Displacement-cu.in. (cc)

135.2(2216)

Air Cleaner

Dual Dry

Alternator

12V.65A

Fuel System Type

Indirect Fuel Injection

Powertrain

T503CAB

Transmission type

Sync/Shuttle

Number of Speeds

16/F 16/R

MaxTravellingspeed,mph(km/h)

20.7(33.4)

Brakes

Wet Disc

Steering

Hydrostatic

Clutch

Dry Single Plate

Hydraulic system

T503CAB

Pump type

Dual Gear Pump

Implement pump cap.gpm(L/Min)

9.5(36.1)

Steering pump cap. gpm (L/Min)

5.0(19.0)

Max Total flow gpm (L/Min)

14.5(55.1)

Category, 3 Point Hitch

1

Hitch lift capacity, lb. (kg)

2865(1300)

at 24 inches behind link ends, lb(kg)

2105(955)

Lift Control type

Position/Draft

Joy Stick Valve

Standard

No. of standard remote valves-option

2

PTO

T503CAB

PTO Type

Independent

PTO Control

Electric/Hydro

PTO Mid (rpm)-Option

N/A

PTO Rear (rpm)

540

PTO Shaft Diameter in. (mm)

1 3/8 (35)

Capacities

T503CAB

Fuel Tank, U.S. gal. (L)

17(60)

Cooling system U.S. qt. (L)

9.0(8.5)

Crankcase (witd filter) U.S. qt. (L)

7.1(6.7)

Trans & Hydr. System, U.S. gal. (L)

9.2(35)

Front Axle qt. (L)

10.5(10)

Dimensions

T503CAB

Overall length, in. (mm) with 3P

141.3(3590)

Overall width, in. (mm)

62.6(1591)

Wheelbase, in. (mm)

76.2(1935)

Height to top of ROPS, in. (mm)

99.6(2530)

Min. Ground Cleareance, in. (mm)

9.6(245)

Min. Turn Radius, in (mm) witd Brakes

131.9(3352)

Min. Turn Radius, in (mm) w/o brakes

150.4(3820)

Standards and Weights

T503CAB

Agricultural Front

8.0-16

Agricultural Rear

13.6-24

Industrial Front

12-16.5

Industrial Rear

17.5L-24

Roll Over Protection Standard

CAB

Total Weight, lb (kg)

4559(2068)