Maintenance
SY35U Excavator OMM
5-50
Operation and Maintenance Manual — 0120
SANY
5. Place the fuel shutoff valve (1) in the OFF position.
6. Route the drain hose (6) into a suitable container.
7. Open the drain valve (5) to allow all water and fuel to
drain from the filter.
8. Remove the filter housing (4).
9. Remove the filter (3) from the filter body (2).
10. Replace the filter and make sure it is securely seated
within the filter body.
11. Fill the filter housing with clean fuel.
12. Install the filter housing.
13. Place the fuel shutoff valve in the ON position.
14. Turn the key switch to the ON position for 2 to 3 minutes before attempting to start the engine. The lift pump
will bleed air from the system.
15. Start the engine and allow it to run at idle speed. See “Starting the Engine” on page
16. Check for leaks in the fuel system.
17. Shut down the engine.
18. Close the right rear access door.
Fig. 5-49
0003774
1
5
4
3
2
6
