SEAL-O-RING 5311428 - Caterpillar

Illustration 1 g03782653Fore Aft Adjustment Lever (1) - The seat can be moved in either the forward direction or the rearward direction. Pull the lever upward and hold the lever in order to move the seat to the desired position. In order to lock the seat, release the lever.Height Adjustment Knob (2) - In order to adjust the height of the seat, use the height adjustment knob and move the seat to the desired position. In order to lock the seat in the desired position, release the height adjustment knob.Lumbar Adjustment Knob (3) - In order to increase the lumbar turn the lumbar adjustment knob clockwise. In order to decrease the lumbar turn the lumbar adjustment knob counter clockwise.Back Rest Adjustment Lever (4) - In order to change the angle of the back rest, use the back rest adjustment lever and move the back rest to the desired position. Release the back rest adjustment lever in order to lock the back rest.