New Holland WORKMASTER 40 User Manual (English)

Questions and Answers:

J
Jessica RandallAug 16, 2025
Why is my New Holland WORKMASTER 40 Tractor engine overheating?
- L
  Lance TurnerAug 16, 2025
  If your New Holland Tractor's engine is overheating, check the following: * Ensure there is enough coolant; add coolant if needed. * Check the fan belt for slippage or breakage; adjust the belt tension or replace the belt. * Inspect the radiator and prescreen for dirt; clean the radiator fins or screen as needed.
M
Mary HerreraAug 19, 2025
What to do if the start motor does not rotate on my New Holland Tractor?
- A
  Andrew BarkerAug 19, 2025
  If the start motor of your New Holland Tractor doesn't rotate when the key is in the START position, there are several potential causes: * The battery charge may be low, in which case you should charge or replace the battery. * The battery or starter cable terminals might be loose; tighten them. * The key switch itself could be faulty, requiring repair or replacement. * The safety start switch may not be completing the circuit; fully depress the clutch pedal. * The PTO safety switch might not be in the OFF position; place the PTO switch in the OFF position. * The starter motor itself could be faulty, needing repair or replacement.
B
Brian WeberAug 21, 2025
What to do if the start motor rotates but the engine does not start in my New Holland Tractor?
- T
  Tina EllisonAug 21, 2025
  If the start motor rotates but the engine of your New Holland Tractor doesn't start, consider these possibilities: * The battery charge might be low; charge or replace the battery. * There could be air in the fuel system; bleed out the air. * The fuel filter may be clogged; clean or replace the filter. * The fuel shutoff valve on the fuel filter might be in the closed position; open the valve. * The fuel shutoff solenoid on the fuel injection pump could be stuck in the off position; check the solenoid for proper operation and repair as needed.

New Holland WORKMASTER 40 Specifications

General

Manufacturer	New Holland
Model	WORKMASTER 40
Category	Tractor
Engine Type	Diesel
Engine Power	40 HP
3-Point Hitch	Category I
Wheelbase	73.2 inches
Hydraulic System	Open Center
Fuel Capacity	9.2 gallons
Transmission	8x8 Synchro Shuttle