615C Series II Wheel Tractor-Scraper Caterpillar

The ejector guide rollers are located on both sides of the ejector. There are 2 ejector guide rollers. These rollers prevent the ejector from contacting the sides of the bowl. These rollers prevent the ejector from cocking.

Check the adjustment for the ejector guide rollers. The ejector guide rollers are correctly adjusted if the ejector does not contact the sides of the bowl. The rollers should be in a position that prevents the ejector from rising too far above the floor of the bowl.

Illustration 1	g00585826

1. Loosen the roller shaft clamping bolt.

2. Move the eccentric roller shaft to a position that allows the ejector to pass over the sides of the bowl.

3. Tighten the roller shaft clamping bolt.

4. Repeat Step 1 through Step 3 in order to adjust the other ejector guide roller.

5. Start the engine. Move the ejector forward and backward. Stop the engine.

6. Check for drag between the ejector and the sides of the bowl. Repeat the adjustment procedure, if necessary.