MMD Equipment 150S-6A6 - Manual (Page 41)

5. Periodic Inspection/Maintenance
5-1
5.1 Important Items at Periodic Inspection and Maintenance or after
Maintenance
The manual shows proper interval for periodic inspection and maintenance under normally
operating conditions. Inspection and maintenance should be performed more often under extremely
harsh conditions
.
Be sure to use recommended fuel, oil, grease, or antifreeze.
Do not disassemble or adjust engine, compressor or part(s) for which inspection or maintenance is not
referred to in this manual.
Use genuine parts for replacement.
Any breakdown, caused by using unapproved parts or by wrong handling, will be out of the scope of
“WARRANTY”.
Do not pour water or steam on electrical components.
Place a container or a pan underneath the oil port to receiver waste liquid so that such liquid cannot be
spilt out on the floor or inside the machine.
Be sure that no waste liquid is disposed of on the ground. Such waste on the ground, river or lake will
cause serious environmental contamination. Be sure to follow the local regulations. If harmful material
such as oil, antifreeze solution or filters are disposed of incorrectly, the responsible person should be
punished by the authority.
Observe local regulations when disposing of such toxic materials as oil, fuel, coolant (anti-freeze), filters,
and battery etc.
Hang a “ Now Checking and under Maintenance ” tag
Remove the starter key from the starter switch before
starting inspection, and hang up a “Now Checking and
under Maintenance” tag where it can be easily seen.
The checker must keep the key during checking and
maintenance.
Remove the negative (-) side cable from the battery.
If the above procedure is neglected, and should
another person start operating the machine during
check or maintenance, it could cause serious injury.
Be sure to use appropriate tools for inspection and
maintenance work. Inappropriate tools could cause
unexpected injury.
SY001
Precaution for check and maintenance