SY265C LC/SY265C LR Excavator OMM
5-34
Operation and Maintenance Manual — 0420
SANY
12. Lubricate the breather O-ring seal (7) with clean
lubricating oil.
13. Install the new breather onto the breather tray.
14. Install the tray into the base.
15. Install the breather cover.
16. Install the breather cover fasteners.
17. Tighten the fasteners in the sequence shown (1–11) to
7 lb-ft (10 N•m).
18. Turn the battery disconnect switch to the ON position.
19. Close the engine cover.
20. Start the engine and run for 10 minutes at low idle.
NOTE:
Open the engine cover and check the cover for
leaks.
Replace the Crankcase Ventilation Filter
NOTE:
Replace the crankcase ventilation filter every 4000 hours.
Check and Replace the Engine Air Filter System
1. Prepare the machine for service. See “Maintenance
2. The air filter housing (1) is behind the left front door.
See “Left Access Doors” on page 4-10.
0000249
Fig. 5-25
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0000246
Fig. 5-26
1
5
4
8
9
10
6
2
3
7
11
Fig. 5-27
1
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Summary of Contents for SY265C LC
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