Doosan DX700LC Operation And Maintenance Manual page 195

Grease
Grease
Fitting
Cooling
Coolant
System
* Installed at factory.
** Engine oil must meet ACEA-E5 or API-CI-4.
*** Hydraulic oil change interval is 2,000 hours, only when DOOSAN Genuine Oil is used. If other brands of
oil is used, guaranteed change interval is 1,000 hours. Note that the mixing ratio is for reference purpose
only, and is not an absolute standard.
API: American Petroleum Institute.
ACEA: Association des Constructeurs Europens d'Automobiles.
ASTM: American Society of Testing and Material.
ISO: International Standardization Organization.
NLGI: National Lubricating Grease Institute.
SAE: Society of Automotive Engineers.
Do not mix oils from different manufacturers. DOOSAN
does not endorse specific brands but does suggest that
owners select quality oils whose suppliers provide assurance
that required standards will always be met or exceeded.
IMPORTANT
Fluctuating daily or weekly extremes of temperature, or
operation in subzero freezing weather may make it
impractical to use straight weight lubricants. Use good
judgment in selecting lubricant types that are appropriate
for climate conditions.
Inspection, Maintenance and Adjustment
* Multipurpose Lithium Grease NLGI No. 2
CAUTION
Add Antifreeze
* (50% antifreeze - 50% distilled water)
OP001123
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