Komatsu D155AX-8E0, Operation & Maintenance Manual

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METHOD FOR FASTENING AND UNFASTENING SEAT BELT
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WARNING
• Before fastening the seat belt, check that there is no problem in the belt mounting bracket or belt. If
it is worn or damaged, replace it.
• Even if no problem can be seen in the belt, replace the seat belt every 3 years from starting usage
or 5 years after manufacture whichever comes sooner.
• Be sure to use the seat belt during operation.
• Do not twist the seat belt when fastening.
REMARK
• The date of manufacture of the belt is shown on the back of the belt.
• The date indicated on the seat belt is the manufactured date. It is the start of the 5-year period. It is not the
start of the 3-year period of actual usage.
• This seat belt has a retractable device, so it is not necessary to adjust the length.
CHECK SEATBELT
Check for looseness of the mounting bolts of the metal fittings which are installing the seatbelt to the machine.
If the bolts are loosened, retighten them.
The specified tightening torque is 25 to 30 Nm {2.5 to 3.0 kgm}.
NOTICE
If the seatbelt has flaw, fuzz, breakage, or deformation after long-time use, replace it.
METHOD FOR FASTENING SEAT BELT
Sit in the seat and depress the brake pedal fully. Under this condition, adjust the seat so that your back is fitted
to the backrest.
1.
Hold grip (2) and pull out the belt from retractable device
(1).
2.
Check that the belt is not twisted, and then inset tongue (3)
into buckle (4) securely.
Fasten the seat belt without twisting, along your body.
3.
Pull the belt lightly to check that it is properly locked.
If the tongue is not inserted in the buckle, the seat belt
caution lamp is displayed at the top left of the machine
monitor.
OPERATION MACHINE OPERATIONS AND CONTROLS
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