SPIERINGS SK597-AT4, Руководство пользователя, Страница: 192 / 256

SK597-AT4
Hydraulic system
Truck
8-4 SPIERINGS MOBILE CRANES USER MANUAL V 1.2
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8.3.1. Replacing the hydraulic fine filter
The hydraulic fine filter ( Picture 8-2 ) is situated in the left-hand engine cowling behind the electrical
cabinet.
Replace the hydraulic fine filter (see Picture 8-3 ):
1. Erect the crane until the tower is vertically positioned en secured;
2. Remove the left-hand cover plate of the engine cowling;
3. Unscrew the lid of the filter holder B by turning the lever counterclockwise;
4. Replace the filter element A and the sealing rings, which must be greased lightly;
5. Mount the lid of the filter holder and screw it tightly by hand;
6. Start the engine and let it run for a few minutes;
7. Check the oil level (see § 8.1.2. Topping up oil );
8. Check for leakage;
9. Mount the removed cover plate;
10. Fold the crane.
CHECK / TEST!
Timely replace the hydraulic fine filter to prevent damage to the hydraulic system.
For more information, see § 5.3.6. Maintenance schedule hydraulic system truck.
Picture 8-2
Picture 8-3