SANY SY155U, Руководство по эксплуатации и обслуживанию, Страница: 131 / 192

MAINTENANCE
5-21
SY155U Excavator OMM
4. Collect an engine oil sample before replacing the
engine oil. See “Collect an Engine Oil Sample” on
page 5-56.
0003573
Figure 5-20
5. Loosen the engine oil filler cap (1).
0003650
Figure 5-21
6. Remove four fasteners (2) and the bottom access
panel (3).
0003594
Figure 5-22
7. Place an appropriately sized container under the
engine oil drain valve (4).
NOTE: For engine oil capacity, see “Capacities” on
page 5-11.
0003595
Figure 5-23
8. Remove the drain valve cap (5).
0004126
Figure 5-24
9. Attach a drain hose (6) to the drain valve.
NOTE: The drain tube must have a special connector that
opens the spring loaded engine oil drain valve.
Contact a SANY dealer for more information.
10. Open the drain valve by turning the valve
counterclockwise until oil begins to flow through the
drain tube.
NOTICE!
Dispose of used engine oil and filter in
accordance with all applicable environmental
regulations. Failure to do so could damage the
environment.
NOTE: Inspect the drained oil and filter for signs of metal
particles and foreign material. Contact a SANY
dealer for an oil analysis sample kit if any
abnormality is found.
11. Close the drain valve, remove the drain hose, and
install the drain valve cap.
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