Komatsu PW98MR-10 Operation & Maintenance Manual page 247

OPERATION MACHINE OPERATIONS AND CONTROLS
PRECAUTIONS FOR FOLDING BLADE
When folding in the work equipment to the travel or transporta-
tion posture, be careful not to let the bucket hit the blade.
PRECAUTIONS FOR HITTING BLADE AGAINST OBJECTS DURING OPERATING
BLADE
Be careful not to hit the blade against rocks or boulders. This
will cause premature damage to the blade or cylinders.
PRECAUTIONS FOR BLADE POSITION DURING BACKHOE OPERATION
When digging in front of the blade, take care that the boom cyl-
inder does not touch the blade. Dig with the blade at the rear
usually, and dig in front of the blade only when required.
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