Morooka MST-800VD, Operation & Maintenance Manual

Page: 16 / 134

1-4
2. PRECAUTIONS DURING INSPECTION AND MAINTENANCE
NO UNAUTHORIZED PERSONS
Never allow unauthorized persons into the area when carrying out
inspection and maintenance.
When leaving the operator’s seat to carry out operations, hang a “DO
NOT OPERATE !
” sign (Part No.: 1-41010-1210) on the control lever
to prevent any other person from operating the machine.
USE SUITABLE TOOLS
Always use tools that are designed for the purpose. Do not use
broken or deteriorated tools, or tools that are designed for other
purposes.
STOP ENGINE WHEN INSPECTION AND MAINTENANCE
When carrying out inspection and maintenance, always follow the
precautions below.
• Select firm, level ground to park the machine.
• Lower the dump body, apply the parking brake, then stop the
engine.
• Check that the travel lever is at the N position.
• If the engine must be started to carry out inspection or maintenance,
take steps to ensure that the engine can be stopped at any moment.
• When carrying out the operation with two or more workers,
determine the order of operation and fix signals, and follow the
instructions of the person in charge.
ALWAYS KEEP MACHINE CLEAN
Always do the following to keep the machine clean.
• Always keep the floor, steps, and handrails free of oil, grease, mud,
or water. There is danger that you may slip and be injured.
Always wipe off any oil, grease, mud or water.
• Do not leave tools or parts lying around on the floor or steps. There
is danger that you may trip over them. Always clear up tools and
parts immediately.
• Dry wood chips, leaves, grass, paper, oil, and other flammable
materials around the engine, muffler, battery, or hydraulic tank may
cause fire. Always remove any flammable objects and wipe off any
oil.
• Always remove any mud accumulated around the undercarriage.
There is danger that you may slip and fall when stepping on to the
rubber crawler.