OPERATIONAL PERFORMANCE TEST / Standard SENSOR ACTIVATING RANGE 1. Checking Method Hydraulic Oil Temperature: 50 ± 5 ° C (122 ± 41 ° F) Unless specified: Engine Speed Work Mode Switch Fast Idle N Monitor each sensor by using Dr. ZX. 2. Sensor Activating Range T4-2-13 Item Operation Specification MPa (kgf/cm2, psi) Pump Delivery Pressure Neutral 1.2 to 2.6 (12 to 27, 174 to 378) Relieved 28.7 to 32.0 (293 to 327, 4172 to 4652) Implement Pressure Neutral 1.2 to 2.6 (12 to 27, 174 to 378) Implement Lever: Relieved 28.7 to 32.0 (293 to 327, 4172 to 4652) Parking Brake Pressure Parking Brake Switch: ON 0 to 0.1 (0 to 1, 0 to 15) Parking Brake Switch:
OFF 3.6 to 4.3 (37 to 44, 523 to 625) Service Brake Pressure Brake Pedal: Neutral 0 to 0.1 (0 to 1, 0 to 15) Brake Pedal: Fully De- pressed 3.3 to 5.0 (34 to 51, 480 to 727)