General informations and Service Manual
Make
Nuffield
Model
PM-4
Company country
England
Production years
From 1950 Until 1957
Tractor type
Farm/Agricultural tractor
Fuel
gasoline
Price
-
Total build
-
Service repair manual Nuffield PM-4 Manual
Dimensions, weight and tires specs
AG front tires
7.50x18
AG rear tires
14.00x30
Weight
5,307 lbs or 2407 kg
Length
-
Width
-
Height
-
Wheelbase
-
Ground clearance
-
Horsepower and engine specs
Engine size
230 ci or 3.8 L
Number of cylinders
4 cylinders
Horsepower
48 hp or 35.8 kW
Power RPM
2000 (rpm)
Engine torque
226 lb-ft or 306.5 Nm
Engine torque RPM
950 (rpm)
Fuel type
gasoline
Fuel tank capacity
-
Compression ratio
6:1
Bore stroke
3.937x4.724 inches or (100 x 120 mm)
Battery and electrical specs
Number of batteries
1
Battery voltage
12 V
Electric ground force
-
Engine starter volts
12 V
Parts And Accessories Nuffield PM-4 Parts
Clutch and transmission specs
Transmission type
-
Transmission gears
5 forward and 1 reverse
Mechanical and cab specs
Wheel drive
4x2 2WD
Steering system
-
Braking system
independent mechanical expanding band
Cabin type
-
Drawbar specs
Drawbar claimed power
27 hp or 20.1 kW
Drawbar real power
33.66 hp or 25.1 kW
Power take-off (PTO) specs
PTO claimed power
-
PTO real power
38.40 hp or 28.6 kW
PTO clutch system
-
Rear PTO system
-
Front PTO system
-
PTO fuel consumption
3.9 gal/hour or 14.8 l/hour
3 point hitch specs
Hitch control system
-
Rear hitch
-
Rear hitch lift
-
Detailed review of Nuffield PM-4
Nuffield produced its PM-4 farm tractor model From 1950 Until 1957 in England. service repair manual mechanical and electrical here
