SANY SY75 - Page 67

SY75C Excavator OMM Monitor
SANY Operation and Maintenance Manual — 0220 3-29
TABLE OF
CONTENTS
INTRODUCTIONSAFETY
MACHINE
CONTROLS
MACHINE
OPERATION
MAINTENANCESPECIFICATIONS
OPTIONAL
EQUIPMENT
MAINTENANCE INFORMATION
250 H MAINTENANCE SCHEDULE
1. SWING REDUCER ASSY BEARING GREASE - ADD
2. SWING REDUCER ASSY GEAR OIL LEVEL - CHECK
3. AIR CLEANER OUTER ELEMENT - CLEAN
4. ENG OIL AND OIL FILTER - REPLACE
5. FUEL FILTER ELEMENT - REPLACE
Fig. 3-39
MAINTENANCE INFORMATION
500 H MAINTENANCE SCHEDULE
1. 250-HOUR MAINTENANCE
2. SWING BEARING LUBRICANT - ADD
3. SWING BEARING INTERNAL GEAR LUBRICANT- ADD
4. TRAVEL REDUCER ASSY GEAR OIL LEVEL - CHECK
5. RETURN/SUCTION/PILOT FILTER ELEMENT - REPLACE
6. FAN BELT TENSION - ADJUST
7. RADIATOR INSIDE/OUTSIDE SURFACE - CLEAN
8. TRACK DEFLECTION - CHECK
9. OIL COOLER FRONT STRAINER - CLEAN
10. AIR CLEANER ELEMENT - REPLACE
Fig. 3-40
MAINTENANCE INFORMATION
1000 H MAINTENANCE SCHEDULE
1. 500-HOUR MAINTENANCE
2. START MOTOR AND ALTERNATOR - CHECK
3. SWING REDUCER ASSY GEAR OIL - REPLACE
4. TENSIONER - RELEASE GREASE AND RETIGHTEN
Fig. 3-41