OPERATIONAL PERFORMANCE TEST / Standard SENSOR ACTIVATING RANGE 1. Checking Method Hydraulic Oil Temperature: 50 ± 5 ° C (122 ± 9 ° F) Unless specified: Engine Speed Work Mode Switch Fast Idle N Monitor each sensor by using Dr. ZX. 2. Sensor Activating Range Item Operation Specification MPa (kgf/cm 2 , psi) Neutral 1.2 to 2.6 (12 to 27, 174 to 378) Pump Delivery Pressure Relieved 26.7 to 30.0 (272 to 306, 3882 to 4361) Neutral 1.2 to 2.6 (12 to 27, 174 to 378) Implement Pressure Implement Lever: Relieved 26.7 to 30.0 (272 to 306, 3882 to 4361) Parking Brake Switch: ON 0 to 0.1 (0 to 1, 0 to 15) Parking Brake Pressure Parking Brake Switch: OFF 3.6 to 4.3 (37 to 44, 523 to 625) Brake Pedal:
Neutral 0 to 0.1 (0 to 1, 0 to 15) Service Brake Pressure Brake Pedal: Fully Depressed 3.3 to 5.0 (34 to 51, 480 to 727) T4-2-9