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5. CONSUMABLES
Replace consumables such as a filter element and wire rope upon periodic maintenance or prior
to the wear limit.
Proper replacement of consumables delivers increased economy in machine use.
Always use Maeda genuine parts for part replacement.
See the parts catalogue for part numbers when ordering parts.
LIST OF CONSUMABLES
Item Replacement cycle
Hydraulic oil return filter element replacement Initial 50 hrs & every 500 hrs
Hydraulic oil tank oil replacement Initial 50 hrs & every 1000 hrs
Winch reduction gear case oil replacement Initial 250 hrs & every 1000 hrs
Slewing device reduction gear case oil replacement Initial 250 hrs & every 1000 hrs
Travel motor reduction gear case oil replacement Initial 250 hrs & every 1000 hrs
Engine oil replacement Every 500 hours
Engine oil filter replacement Every 500 hours
Fuel pre-filter replacement Every 500 hours
Hydraulic oil tank air filter replacement Every 500 hours
Fuel main filter replacement Every 500 hours
Air cleaner Every 500 hours
Hydraulic oil suction filter replacement
As needed
Cylinder packing
★ Every 3 years
Boom slide plate Every 3 years
Winch wire rope
★ Every 3 years
Boom extending wire rope
★ Every 3 years
Boom retracting wire rope
★ Every 3 years
Slewing ring mounting bolt
Every 7 years
or
every 7000 hours
★ The cycles marked with a “★” in Replacement cycle include a halt period.
★ Contact us or our sales service agent for part replacement.