CYLINDER GP-COUPLER 3612508 - Caterpillar

Illustration 1 g00925433
The rotation of the shaft is clockwise when the rotation of the shaft is viewed from the drive end.Use SAE 10W oil at 66°C (150°F) for the test.Note: The following specifications are for a bench test. The specifications for a pump that is tested on the machine may be different. (1) Implement Section (Cover End)Test at full speed: Output ... 240 L/min (63 US gpm) Pressure ... 690 kPa (100 psi) Pump speed ... 2000 rpm Engine speed ... 2000 rpm Output ... 228 L/min (60 US gpm) Pressure ... 6900 kPa (1000 psi) Pump speed ... 2000 rpm Engine speed ... 2000 rpmTest at half speed: Output ... 120 L/min (32 US gpm) Pressure ... 690 kPa (100 psi) Pump speed ... 1000 rpm Engine speed ... 1000 rpm Output ... 114 L/min (30 US gpm) Pressure ... 6900 kPa (1000 psi) Pump speed ... 1000 rpm Engine speed ... 1000 rpm (2) Steering Section (Drive End)Test at full speed: Output ... 220 L/min (58 US gpm) Pressure ... 690 kPa (100 psi) Pump speed ... 2000 rpm Engine speed ... 2000 rpm Output ... 209 L/min (55 US gpm) Pressure ... 6900 kPa (1000 psi) Pump speed ... 2000 rpm Engine speed ... 2000 rpmTest at half speed: Output ... 110 L/min (29 US gpm) Pressure ... 690 kPa (100 psi) Pump speed ... 1000 rpm Engine speed ... 1000 rpm Output ... 104 L/min (27 US gpm) Pressure ... 6900 kPa (1000 psi) Pump speed ... 1000 rpm Engine speed ... 1000 rpm (3) Torque for four bolts ... 359 14 N m (265 10 lb ft) (4) Install the bronze face of the flex plate toward the rotor. (5) Torque for bolts ... 11 1 N m (8 1 lb ft)