Komatsu — TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING

&'(" #)')),"#) '#) &'(" #)')),"#) '#)     4                 
3' "'                 # "                
 $                  "                     
             !                
            
              ).*   0 (' 
 "   9             "      "                "          
    
$          /          "                
    #        
     3       4