OPERATIONAL PERFORMANCE TEST / Excavator Test CONTROL LEVER STROKE Summary: 1. Check a play and operating condition and measure each control lever stroke. 2. Measure the lever stroke at the grip center of each control lever. 3. In case lever stroke play is present in the neutral position, add half (1/2) the play present to both side lever strokes. Preparation: Maintain the hydraulic oil temperature at 50 ± 5 ° C (122 ± 41 ° F). Measurement: 1. Stop the engine. 2. Measure each lever stroke from neutral to the stroke end of each control lever of boom, arm, bucket, swing and travel. 3. Repeat the measuement three times and calculate the average values. Evalution:
Refer to the Orerational Performance Standard in Group T4-2. T107-06-03-005 T4-4-20