OPERATIONAL PERFORMANCE TEST / Excavator Test Measurement: 1. Select the following switch positions: Engine Control Dial Work Mode Fast Idle Digging Mode 2. Raise the boom and roll the swing in full stroke at the same time. When the upperstructure rotates 90 ° , release the control levers to stop both functions. Measure the time required to swing 90 ° and height (H) of the bucket teeth. (The bucket must be empty.) 3. Repeat the measurement three times and calculate the average values. Evalution: Refer to the Operational Performance Standard in Group T4-2. Remedy: Refer to the Troubleshooting B in Group T5-6.
T107-06-03-010 H T107-06-03-011 T4-4-23 Power Mode Switch Auto-Idle Switch P Mode OFF