. SAFETY SAFETY MAINTENANCE INFORMATION 2 - 37 PROPER TOOLS Use only tools suited to the ta sk and be sure to use the tools Use ools correctly. Using damaged, low quality, faulty, makeshift tool s or improper use of the tools could cause serious personal injury. PERSONNEL Onl y authorized personnel can s ervice and repair the machine . Do not allow unauthorized personnel int o the area If n ecessary, employ an observ er. ATTACHMENTS Appoint a leader before operations for attachments. starting removal or installation A o P lace attachments that have b een removed from the machin e in a p stable condition so that th ey do not fall.
And take step s to revent unauthorized person s from entering the storage ar ea. WORK UNDER THE MACHINE If it is necessary to go under th e work equipment or the machine t e e m o carry out service and maintenance, support the w ork quipment and machine secu rely with blocks and stands str ong nough to support the wei achine. ght of the work equipment and and It is extremely dangerous to w ork under the machine if the t rack s o t h s t hoes are lifted off the groun nly with the work equipme d and the machine is supported nt. If any of the control levers is s is ouched by accident, or th ydraulic piping, the work ere is damage occurring to the will equipment or the machine uddenly drop.
This is extrem ely dangerous. Never work u nder he work equipment or the ma chine. NOI SE If th e noise from the machine is too loud, it may cause temporary or permanent hearing p roblems. Whe n carrying out maintenance of the engine a nd you are exposed to noise f or long periods of time , wea r ear c overs o r ear plugs whil e working.