Komatsu D31EX-21, Operation & Maintenance Manual, Page: 30 / 256

GENERAL PRECAUTIONS
SAFETY
2-12
HANDRAILS AND STEPS
To prevent personal injury caused by slipping or falling off the machine, always do as follows.
D31PX,D37PX,D39PX,D39EX
q
Climb up and down from the operator's cab at the machine
front. Use the handrails and steps marked by arrows in the
diagram on the right when getting on and off the machine.
q
Do not climb up and down from the operator's cab at the
machine side or at the rear. A handrail marked by arrow (A)
in the diagram is provided to support yourself when refilling
fuel in the fuel tank. Do not use it for getting on and off the
machine.
D31EX,37EX
q
Climb up and down from the operator's cab at the machine
side. Use the handrails and steps marked by arrows in the
diagram on the right when getting on and off the machine.
q
Do not climb up and down from the operator's cab at the
machine front or at the rear. A handrail marked by arrow
(A) in the diagram is provided to support yourself when
refilling fuel in the fuel tank. Do not use it for getting on and
off the machine.