New Holland T8010 Manual page 783

STEP 2- Flow Measurement
NOTE: It is not necessary to heat the hydraulic system for this test, but the system should be near room
temperature 70°F (21°C).
- Place the transmission control lever into "P" park position.
- Start and run the engine at 2000 RPM.
- Adjust the flowmeter load setting to approximately 300 PSI (20.7 bar).
- Record the flow reading:
Front Regulated pump flow reading at 2000 RPM_____________ at 300 PSI (20.7 bar).
Front Regulated Pump flow specification: 27.0 GPM (102.2 L/min) minimum at 2000 RPM.
A. If the pump flow is 24.0 GPM (90.8 L/min) or greater, the regulated pump is functioning correctly.
B. If the pump flow is 21.6 to 24.0 GPM (81.8 to 90.8 L/min), the pump output is adequate, but the pump
efficiency is low.
C. If the pump flow is below 21.6 GPM (81.8 L/min), replace the front regulated pump.
Section 35 - Hydraulic Systems, 3PT - Chapter 2
35-2-26