7-5
3. INSTRUCTIONS BEFORE MAINTENANCE
INTERVAL OF MAINTENANCE
You may inspect and service the machine by the
period as described at based on service meter of
LCD.
Shorten the interval of inspect and service
depending on site condition.(Such as dusty area,
quarry, sea shore and etc.)
Practice the entire related details at the same
time when the service interval is doubled.
For example, in case of 250 hours, carry out all
the maintenance each 250hours, each 100hours
and daily service at the same time.
1)
(1)
(2)
(3)
HOUR METER
H
D155MA02
Time intervals between maintenance are largely determined by operating conditions. For example,
operation in sandy, dusty locations requires shorter maintenance intervals than operation in clean
ware-houses. The indicated intervals are intended for normal operation. The operating condition
classifications are ;
Normal operation
Eight hour material handling, mostly in buildings or in clean, open air on clean paved surfaces.
Severe operation
Prolonged operating hours or constant usage.
Extreme operation
In sandy or dusty locations, such as cement plants, lumber mills, and coal dust or stone crushing
sites.
High-temperature locations, such as steel mills and foundries.
Sudden temperature changes, such as constant trips from buildings into the open air, or in
refrigeration plants.
If the lift truck is used in severe or extreme operating conditions, you must shorten the
maintenance intervals accordingly.
Since the operating environment of lift trucks varies widely, the above descriptions are highly
generalized and should be applied as actual conditions dictate.
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