Ammann 5932003, Руководство по эксплуатации, Страница: 137 / 174

133 ARX 23-2 T4i, ARX 26-2 T4i
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MAINTENANCE MANUAL
Every 1000 hours of operation (yearly)
3.6.32 Hydraulic oil change and filter
replacement
Check for the first time after 500 hours.
Hydraulic oil filter replacement
Take off the filter cap.
Unlock the filter cartridge.
Pull out the filter cartridge from the filter housing.
Dispose of the filter cartridge environmentally.
Insert the new filter cartridge in the correct place. Keep the
position of the safety cam.
Turn the filter cartridge clockwise up to the stop.
Oil the sealing ring on the filter cap slightly.
Put the filter cap in place.
Tighten the cap with the torque spanner (max. torque 20 Nm).
Set of hydraulic oil filters
Order number: 1182946
Hydraulic oil draining
Note
Drain hydraulic oil only at operating temperature. Residues in
the tank are drained with the oil.
Place a vessel under the hydraulic oil drain plug. Oil charge is
28.5 l (7.5 gal US).
Take out the ventilation filter.
Remove the cap from the hydraulic tank.
Let the oil flow out into the vessel.
Mount the plug. Tighten the screw connection with hand.
Tighten the screw connections in the hydraulic tank with hand.