SY26U Excavator OMM
Maintenance
SANY
Operation and Maintenance Manual — 1119
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INTRODUCTION
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MAINTENANCE SCHEDULE
NOTE:
The lubricating intervals listed in the following tables apply only to normal operating conditions. In
harsh environments, including dusty or corrosive air, extreme temperatures, heavy loads, frequent
operating times, and long duty cycles, lubricating intervals should be shortened.
When Required
•
Replace primary air filter according to the air filter restriction indicator. (See page 5-22.)
•
Check the engine cooling system. (See page 5-26.)
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Check the track tension. (See page 5-41.)
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Inspect the bucket teeth. (See page 5-53.)
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Inspect/replace the bucket. (See page 5-54.)
Daily or Every 8 Hours
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Lubricate the work equipment (See page 5-47.)
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Inspect the machine for loose or missing components.
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Clean the operator area.
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Check all controls for smooth operation and make sure they return to the neutral position.
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Make sure all safety decals are in place and are legible.
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Make sure safety equipment is in place and in operating condition.
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Check for fluid leaks.
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Check the fuel level. (See page 4-8.)
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Check the engine oil level. (See page 4-7.)
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Check the engine coolant level. (See page 4-6.)
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Check the hydraulic oil level. (See page 4-10.)
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Drain water from the fuel/water separator. (See page 4-9.)
NOTICE!
Failure to perform the following procedures when and as directed can cause damage to the
machine and cause the machine to operate improperly.
