CATERPILLAR 247B TRACK DRIVE SYSTEM FAILURE.
With a very loud rumbling and rolling noise this Cat 247B rolled into the workshop.
After washing the machine down and careful inspection we found two major problems.1) Cracked main drive beam
2) The second problem.Many of the idler wheels were seized or very sloppy on there shafts.
Please visit our Company Blog to read more about this repair we carried out in our workshop.
