24. SERVICE PROCEDURE 8. After replacing the filter cartridge, add engine oil through oil filler F until the oil level is between the H and L marks on dipstick G . NOTICE For details of the oil to use, see "20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE". 9. Run the engine at idling for a short time, then stop the engine, and check that the oil level is between the H and L marks on the dipstick. For details, see "24.3 CHECK BEFORE STARTING". Even if the machine has not been operated for 250 hours, the oil and filter cartridge must be replaced when the machine has been operated for 6 months.
In the same way, even if the machine has not been operated for 6 months, the oil and filter cartridge must be replaced when the machine has been operated for 250 hours. 24.6.4 LUBRICATE SWING CIRCLE (2 POINTS) 1. Lower the work equipment to the ground. 2. Using a grease gun, pump in grease through the grease fittings shown by arrows. 3. After greasing, wipe off all the old grease that was pushed out. 3-53