Procedure for Charge Pump Relief Check:
1.Make sure hydraulic oil is at normal operating tem- perature by operating the machine for approximately 10 minutes.
2.Make sure machine is parked on a level surface with the cutting units lowered. Make sure engine is off and the parking brake is engaged.
3.Make sure the hydraulic tank is full.
CAUTION
Operate all hydraulic controls to relieve system pressure and avoid injury from pressurized hydraulic oil.
4.Disconnect hose from the front fitting of the charge pump leading to the control valve. Connect T±connector and gauge to the pump and hose fitting.
CAUTION
Make sure that all hoses are free of the fly- wheel after installation.
5.Operate engine at full speed (3200 100 RPM).
6.Make sure hydraulic oil is at operating temperature.
7.Make sure that traction pedal and lift valve are in neutral and the parking brake is engaged.
8.Pressure gauge should read from 100 to 150 PSI. If Specification is not met, replace charge relief valve.
9.Shut off engine.
10.Disconnect gauge and T±connection from the pump and hose. Reconnect hose to the pump.
System
Hydraulic
Reelmaster 2300±D/2600±D | Page 4 ± 25 | Hydraulic System |
