Advance acoustic ADVANCE RS 501, Руководство по обслуживанию

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ENGLISH SERVICE MANUAL
104 33019746(2)2010-03 RS 501
IMPIANTO IDRAULICO
HYDRAULIC SYSTEM OIL AND SUCTION FILTER REPLACEMENT
CAUTION!
This procedure must be performed with the hopper (3) fully retracted (as shown in the fi gure).
Engage the parking brake with the lever (66). 1.
Turn the ignition key (76) to OFF position and remove it. 2.
Open the right door (20) by releasing the fasteners (21) with the supplied key. 3.
Empty the dust control system water tanks (7 and 16) according to the procedure shown in the relevant paragraph. 4.
Remove the screw (44) and open the right tank (16). 5.
WARNING!
Open the tanks (7 and 16) only if they are empty: Each tank contains 264.5 lb (120 kg) of water approximately.
Remove the oil drain hose (A) from under the tank (33), place a container (minimum capacity 15.8 USgal (60 liters)) under the 6.
hose (A), then unscrew the plug (B) and drain the oil into the container.
WARNING!
Hydraulic system oil is highly corrosive, wear rubber gloves.
CAUTION!
The hydraulic system oil should be disposed of properly according to the environmental Laws in force.
With a suitable ladder, reach the upper side of the hydraulic oil tank (33). 7.
Unscrew and remove the fi ller plug (C). 8.
Remove the cover (D) by unscrewing the mounting screws (E). 9.
Unscrew and replace the suction fi lter (G). 10.
Replace the drain fi lter element (H) (see the procedure in the relevant paragraph). 11.
Reinstall the cover (D) and fasten it with the screws (E). Also check the gasket (F) for integrity, and replace it if necessary. 12.
Screw down the plug (C) and reinstall the oil drain hose (A) under the tank. 13.
Pour oil in the tank (I) through the plug fi ller neck (C). For oil types and quantity, see the Technical Data chapter. 14.
Fill the tank until the oil level reaches the MAX mark of the indicator (J).
Screw down the fi ller plug (C).
15.
Start the diesel engine as shown in the relevant Manual. Run the system for a few minutes. 16.
Check the hydraulic oil level by means of the indicator (J). If the level is under the MAX mark, top up through the fi ller plug (C). 17.
Close the right door (20) by engaging the fasteners (21) with the supplied key. 18.
If necessary, fi ll the dust control system water tanks according to the procedure shown in the Instructions for use Manual. 19.