SY26U Excavator OMM
Maintenance
SANY
Operation and Maintenance Manual — 1119
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INTRODUCTION
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Lubrication and Maintenance Charts
Lubricants are used to minimize wear between moving parts. Insufficient lubrication will lead to excessive wear
and damage to components. Engine oil is critical for engine operation. Never use lubricants that are not
SANY-approved.
Clean grease fittings before applying grease. Use a grease gun to pump grease into the fitting and pump until old
grease begins to escape. Clean off any grease that has been pushed out.
Shown below are the lubrication points that must be maintained according to the lubrication chart. See
“Lubrication Points” on page 5-47.
Fig. 5-2
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