. FOREWORD FOREWORD of when WARNING 1 - 2 FOREW This manual provide guideline hich precautions i n this manua l mus be fo to llowed at all ti mes when erforming operation rules for the opera and maintenance. accidents are caused by t can he failure follow fundamental safety rules f machines. A ccidents be knowing performing op eration and m aintenance.
Before beginni ng operation or maintenance, operators and m aintenance personnel must always ob serve the following poi Rea d this m anual thoroughl y and understand its contents Rea d the saf ety messages a nd safety labels given in this manual carefull y so tha t they should b e understood Keep t his manu al at the storag e location for the Operation an d Maintenance Manual given below s o that all personnel inv in working on t he machine can consult it periodicall In case this ma nual should be l ost or damaged, i mmediately c ontact Komats u or you r Komatsu dist ributor to obta in a new When you sell t he machine, m ake sure that t his manual shou ld be p rovided to the n ew owner toget her with the m In this manual, measurements are expressed in i nternational standa rd units ( SI).
For the reference p urpose, weigh t units us the pas t are als o displayed in { }. S torage location for th e Operation and Maintenan ce Manual Pock et (1) at rear of operator's se at