Usage:
(1) Torque for the eight nuts ... 115 ± 7 N·m (85 ± 5 lb ft)
Rotation of the shaft is clockwise when the pump is viewed from the shaft end.
Number of sections ... Two
For the pump flow test, use SAE 10W oil that is at 65°C (150°F)
Cover End Section (A) (Brake and Pilot Systems)
Test at Full Speed:
Output ... 41.3 L/min (10.9 US gpm)
Pressure ... 690 kPa (100 psi)
Pump speed ... 2100 rpm
Engine speed ... 2100 rpm
Output ... 40.5 L/min (10.7 US gpm)
Pressure ... 6900 kPa (1000 psi)
Pump speed ... 2100 rpm
Engine speed ... 2100 rpm
Test at Half Speed:
Output ... 20.5 L/min (5.4 US gpm)
Pressure ... 690 kPa (100 psi)
Pump speed ... 1050 rpm
Engine speed ... 1050 rpm
Output ... 19.6 L/min (5.2 US gpm)
Pressure ... 6900 kPa (1000 psi)
Pump speed ... 1050 rpm
Engine speed ... 1050 rpm
Drive End Section (B) (Steering System)
Test at Full Speed:
Output ... 277 L/min (73.2 US gpm)
Pressure ... 690 kPa (100 psi)
Pump speed ... 2100 rpm
Engine speed ... 2100 rpm
Output ... 271 L/min (71.6 US gpm)
Pressure ... 6900 kPa (1000 psi)
Pump speed ... 2100 rpm
Engine speed ... 2100 rpm
Test at Half Speed:
Output ... 138 L/min (36.5 US gpm)
Pressure ... 690 kPa (100 psi)
Pump speed ... 1050 rpm
Engine speed ... 1050 rpm
Output ... 129 L/min (34.1 US gpm)
Pressure ... 6900 kPa (1000 psi)
Pump speed ... 1050 rpm
Engine speed ... 1050 rpm