Maintenance
SY135C Excavator OMM
5-38
Operation and Maintenance Manual — 0120
SANY
7. Attach the drain hose (5) to the drain valve.
NOTE:
The oil drain tube requires a special connector
to open the spring-loaded drain valve on the
engine oil pan. Contact a SANY dealer for
more information.
8. Remove the drain hose when all of the oil has drained
from the engine. Install the drain valve cap.
NOTE:
Inspect the drained oils and filter for signs of
metal particles and foreign material. Contact a
SANY dealer for an oil analysis kit if any
abnormality is found.
9. Open the right rear access door. See “Right Rear
10. Place a container under the engine oil filter (6).
11. Remove the oil filter. Make sure old O-ring is removed.
12. Clean the engine oil filter mount (7) and oil filter
mounting surface.
13. Apply a thin film of clean engine oil to the new oil filter
O-ring.
14. Install the new oil filter on its mount until the filter
gasket makes contact with the filter mount, then tighten
the filter an additional 3/4 turn.
15. Add engine oil. See “Add Engine Oil” on page 5-22.
NOTICE!
Dispose of used engine oil in accordance with all applicable environmental regulations.
Failure to follow this notice could result in damage to the environment.
Fig. 5-89
0004126
5
Fig. 5-90
0004127
6
7
