SANY SY75, Operation And Maintenance Manual, Page: 121 / 224

SY75C Excavator OMM Maintenance Schedule
SANY
Operation and Maintenance Manual — 0220
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MAINTENANCE SCHEDULE
Secure the Machine for Maintenance
1. Obtain the Maintenance Log for this machine and complete it at the close of all maintenance procedures.
2. Read and understand all of the tasks listed in this section.
3. Follow the local Lockout/Tagout procedure.
4. Proceed with the maintenance procedures indicated below:
As Required
• Air Conditioning Fresh Air Filter - Check (See page 5-19.)
• Hydraulic System Breather Filter - Replace (See page 5-64.)
• Radiator, Oil Cooler, and A/C Condenser Fins - Check (See page 5-77.)
Daily or 10 Hour
• Decals - Check (See page 5-24.)
• Sheet Metal - Check (See page 5-80.)
• Idler - Check (See page 5-67.)
• Primary Fuel Filter - Drain (See page 5-75.)
• Pump Mounting Bolts - Check (See page 5-76.)
• Hydraulic Oil Tank Level - Check (See page 5-61.)
• Hydraulic Line Connections - Check (See page 5-52.)
• SAE/BHL Selector Switch - Set (See page 5-78.)
• Engine Coolant Level - Check (See page 5-35.)
• Engine Oil Level - Check (See page 5-41.)
• Air Conditioner Compressor Belt - Check and Adjust (See page 5-18.)
NOTICE!
Failure to perform the following procedures when and how directed could result in machine
damage and improper machine operation.