SEAL 0007348 - Caterpillar

Illustration 1 g01287083
Typical example
Use a grease pencil to make a mark on the tubular section of the front roller frame. Make a mark on the rear of the roller frame. This mark should correspond with the mark that is on the tubular section.
Raise the front of the machine. Place the block under the inside edge of the same track shoe. Lower the machine onto the block.
Illustration 2 g01287101
Put a mark on the tubular section of the front roller frame. This mark should correspond with the mark on the rear roller frame. Measure the distance between the two marks on the front roller frame.If the distance between the two marks is greater than 4.5 mm (0.18 inch), inspect the track roller frame guides for wear.Repeat the entire procedure for the other side of the machine.
Never build up the track roller frame guides with hard-face welding. This will cause serious wear damage to the guide slots in the front track roller frame.
Illustration 3 g00039582
If dimension (X) is less than 30 mm (1.18 inch), replace the track roller frame guides. Consult your Caterpillar dealer for information or for service.