623H Wheel Tractor-Scraper Caterpillar

Show/hide table

Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.

Illustration 1	g02149277

The dipstick (1) for the tractor engine is located on the right side of the tractor.

1. Park the machine on level ground. Lower the bowl.

2. Open the engine access cover that is on the right side of the machine.

3. Check the "LOW IDLE" side of dipstick (1) while the engine is running. Maintain the oil level between the "ADD" mark and the "FULL" mark.

   Check the "ENGINE STOPPED" side of dipstick (1) while the engine is stopped. Maintain the oil level between the "ADD" mark and the "FULL" mark.

   Note: When you operate the machine on severe slopes, check the oil level. The oil level in the engine crankcase must be at the "FULL" mark on the "ENGINE STOPPED" side of the dipstick (1).

4. Clean the area around the oil filler cap (2). Remove the oil filler cap. If necessary, add oil.

5. Clean the oil filler cap and install the oil filler cap.

6. Close the engine access cover.