
Idler – Depth Guage

- Brush idler clean of debris.
- Lay depth gauge bar onto flat surface of the idler.
- Push pins down to the wear surface, ensure there is no riding.
- Measure each of the pins to obtain the average measurement.

- Brush idler clean of debris.
- Using a Tape Measure, measure the diameter on the wear surfaces .
- This is typically a difficult measurement to take