Komatsu — 12.1 CHECK BEFORE STARTING ENGINE

12. OPERATION ADJUST SEAT BELT Always install a seat belt on machines equipped with ROPS. WARNING Before fitting the seat belt, check that there is no abnormality in the mounting bracket and mounting belt of the belt. If the belt is worn or damaged, replace it. Always fasten the seat belt before starting operations. Always use the seat belt during operations. Do not twist the left or right side of the seat belt when fastening it. FASTEN AND REMOVING SEAT BELT Fasten the seat belt so that it is tight without being too tight. 1. Sit on the seat, depress the brake pedal fully, and adjust the seat so that your back is fit to the backrest. 2.

After adjusting the seat position, adjust teaser belt 1 . Tense the teaser belt and install it when there is no one sitting on the seat. 3. Sit on the seat, pull the belt of your right hand, and insert tongue 3 into buckle 2 securely until it clicks. 4. When removing the belt, press the red button on the buckle 2 . Fasten the seat belt along your body without twisting it. LIFT REST HEIGHT ADJUSTMENT LEVER The height of lift rest 1 can be adjusted easily with adjustment lever 2 . Turn adjustment lever 2 in the loosening direction and adjust the height of lift rest 1 properly, then turn adjustment lever 2 to the fixing direction. Position a : Loosening direction Position b :

Fixing direction ADJUST REAR VIEW MIRROR Sit in the operator’s seat and adjust the rear view mirror so that you can see properly to the rear. 2-46