Maeda CC1485S-1, Operation Manuals

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10.6 MAINTENANCE EVERY 500 HOURS
Perform this maintenance in tandem with maintenance every 50 and 250 hours.
[1] REPLACING OIL IN ENGINE OIL PAN AND REPLACING ENGINE OIL FILTER
CARTRIDGE
Various parts are at elevated temperatures immediately after stopping engine operation.
Do not proceed with oil or filter cartridge replacement immediately, but wait for the
engine to cool so that you can touch it with your hand.
CAUTION
• See “MAINTENANCE 7.1 USE OF FUEL AND LUBRICATING OIL ACCORDING TO
TEMPERATURES” for the oil to be used. Using oil other than those specified may
shorten the life of the engine. Be sure to refill with the specified oil.
• Keep the engine oil at an appropriate level.
• When the engine is cold, oil cannot be thoroughly drained. Drain the oil when the
engine has cooled down so that it can be touched by hand.
• Be careful not to let any foreign substance go into the filler opening when refilling the
oil.
• Volume of replaced oil in the oil pan: 10 liters
• Oil drain pan: Prepare a container of at least 15 litres.
• Have a filter wrench available.
1. Remove the under cover of the Machine body and
place a container to receive drained oil under the drain
bolt (3).
2. Loosen the drain bolt (3) slowly enough to prevent the
drained oil from splashing.
3. Open the machinery cover.
4. By using the filter wrench, turn filter cartridge (2)
counterclockwise to remove it.
5. Clean the filter base, fill the new filter cartridge with
clean oil, apply oil (or apply grease thinly) on the
gasket and screws of the new filter cartridge, and
mount the cartridge.
NOTES
· Make sure that old packing is not stuck to filter base. If
the old gasket is stuck, it can cause oil leakage.
·
When reinstalling the filter cartridge, tighten it 3/4 of a
turn after the packing surface touches the sealing
surface of the filter base.