. OPERATION MACHINE OPERATIONS AND CONTROLS repair it. or mount. If any abnormality is found, contact your Komatsu 3 - 59 7. Check fo r problem s in gaug es and mo Check th at there is no proble m in the ga uges and m onitor in th e operator' s cab. If any problem i s found, r eplace the parts . Clean off any dirt on the surf 8. Checkin g window f or damag e and disp Check th e window for any d amage or displaceme broke isplaced, repairs m ust be m ade immediately, on ce stoppin g the mach ine, if the w indo operatio n. Do not a ttempt to continue t o operate th e machine without it. In particular, isplaced during 9.
Checkin g and clea ning rear view mirro Check th e rear vie w mirror f or any abn ormality, an d replace i t with new one, if it is damaged. Keep the mirror surface c lean and adjust the angle so that the low er part of t he machine (a portion view is blocked by the eng ine hood) can be se en from the operator's seat. 10. Seat belt and mou nting clam Check fo r damage or wear to the seat b elt and mounting clamp s. If there is any d amage, replace with new parts. 11. Check b ucket with hook (if e quipped) f or damage. Check fo r damage ook, guide, distributo r for repai