SANY SY16C, Руководство по эксплуатации и обслуживанию, Страница: 145 / 208

SY16C Excavator OMM Maintenance
SANY
Operation and Maintenance Manual — 0420
5-13
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INTRODUCTION
SAFE
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MACHIN
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CONTROLS
MACHINE
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INTENANCE
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EQUI
PMENT
• Check the hydraulic hoses, lines, and connectors. (See page 5-42.)
• Check the final drive motor mounting fasteners. (See page 5-49.)
• Check and adjust the track tension. (See page 5-43.)
Every 100 Hours
• Lubricate the machine. (See page 5-16.)
After the First 150 Hours
• Initial replacement of the hydraulic oil return filter. (See page 5-38.)
After the First 250 Hours
• Change the engine oil and filter. (See page 5-19.)
• Collect final drive oil samples (both). (See page 5-49.)
• Change final drive oil in both sides. (See page 5-47.)
Every 250 Hours
• Change the engine oil and filter. (See page 5-19.)
• Check the track tension. (See page 5-43.)
• Inspect the engine coolant pump. (See page 5-28.)
• Check the engine belt. (See page 5-21.)
• Check the doors and hood. (See page 3-22.)
• With breaker operating above 50%, replace the hydraulic oil return filter. (See page 5-38.) Otherwise, see
“Hydraulic Breaker Maintenance Interval” on page 5-15.
Every 3 Months or 500 Hours
• Clean and check the upper structure and undercarriage.
• Lubricate the swing gear and swing bearing. (See page 5-54.)
• Replace the secondary fuel filter. (See page 5-31.)
• Replace the primary fuel filter/water separator element. (See page 5-32.)
• Inspect and clean the cooling package. (See page 5-29.)
• Replace the secondary air filter. (See page 5-24.)