Hydraulic System Oil Level And Drain Filter Efficiency Check; Hydraulic System Oil Cooler Fin Cleaning Check - Advance RS 501 Instrucciones De Uso

HYDRAULIC SYSTEM OIL LEVEL AND DRAIN FILTER EFFICIENCY CHECK

CAUTION!
This procedure must be performed with the hopper (12, Fig. G) completely lowered.
1. Engage the parking brake (7, Fig. E).
2. Start the diesel engine as shown in the relevant paragraph and run it at 1,500 rpm.
3. Open the right door (16, Fig. G) by releasing the fasteners (17) with the supplied key.
4. Check that the needle of the effi ciency indicator (1, Fig. AD) of the hydraulic system drain fi lter (2) is in the green area (3),
otherwise the fi lter (2) must be replaced (see the procedure in the Service Manual).
5. Check that there are no oil leaks in the upper area (4, Fig. AD) of the hydraulic system oil tank.
6. Turn off the engine, by turning the ignition key (17, Fig. D) counterclockwise, to the end of stroke, then remove it.
7. Using the indicator (6, Fig. AD), check that the oil level in the tank is between the MIN and MAX marks.
8. If necessary, remove the plug (5, Fig. AD) and top up. For the types of oil to be used, see the Technical Data paragraph.
NOTE
Top up by using the same type of oil that is in the tank.
9. Screw the plug (5).
10. Close the right door (16, Fig. G) by engaging the fasteners (17) with the supplied key.

HYDRAULIC SYSTEM OIL COOLER FIN CLEANING CHECK

WARNING!
Protect body parts (eyes, hair, hands, etc.) properly, when performing cleaning procedures using compressed
air or water gun.
1. Empty the hopper (12, Fig. G); if it contains a small quantity of waste, it is not necessary to dump it.
2. Drive the machine on a solid and level ground, then engage the parking brake (7, Fig. E).
3. Lift the hopper (12, Fig. G), according to the procedure shown in the relevant paragraph.
4. Turn off the engine, by turning the ignition key (17, Fig. D) counterclockwise, to the end of stroke, then remove it.
5. Open the right door (16, Fig. G) by releasing the fasteners (17) with the supplied key.
6. Remove the lifted hopper locking pins (9, Fig. F) from the housings (10), and place them into the holes (11).
7. Clean the hydraulic system oil cooler fi ns (16, Fig. F) with compressed air (maximum 6 Bar). If necessary, point the
compressed air in the opposite direction of the cooling air.
8. Inside the radiator (16, Fig. F), check that the fan turns freely.
9. Perform steps 3 to 6 in the reverse order.
INSTRUCTIONS FOR USE
RS 501 33019745(2)2009-12
ENGLISH
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