Measure the Monoblock Roller Path Thickness, Drive Lug forward and Reverse and the Track Pad Elongation
1 & 4 TP – Roller Path Thickness – Ultrasonic
NB. Measure through the entire Track Pad. Measure both points and use the worst reading. Ensure that the reading is through the center to the outside of the Track Pad. If you are having difficulty obtaining a reading, turn up the gain on the Ultrasonic Tool to give the signal more energy.
2 & 3 TP – Drive Lug – Ultrasonic Tool
Forward and Reverse side of the Track Pad Drive Lug.