Maintenance Section
-179-
Lubricating Grease (MPGM)
Use Multipurpose Molybdenum Grease (MPGM) for
all lubrication points. If MPGM grease can not be
used, multipurpose type grease which contains 3%
to 5% molybdenum disulfide can be used.
NLGI No.2 grade is suitable for most temperatures.
Use NLGI No.1 or No.0 grade for extremely low
temperature.
Transmission Oil
NOTICE
This oil is formulated for transmissions and drive
trains only, and should not be used in engines.
Shortened engine life will result.
NOTE: Multi-grade oils are not blended by
DOOSAN for use in transmissions.
Multi-grade oils which use high molecular
weight polymers as viscosity index
improvers lose their viscosity effectiveness
by permanent and temporary shear of the
viscosity index improver and therefore, are
not recommended for transmission and
drive train compartments.
NOTE: Failure to follow this recommendation can
cause shortened transmission life due to
material incompatibility, inadequate
frictional requirements for disk materials
and/or excessive gear wear.
The API CD/TO - 2 specification or MIL - L 2104D, E
or F oil could be used.
Brake Fluid
Oil Cooled Disc Brake Only
Use heavy duty hydraulic brake fluid certified by oil
supplier to meet the latest version of following
classifications.
• ISO 6743/4 HM
• AFNOR NFE 48-603 HM
• DIN 51524 TEIL 2 H-LP
• HAGGLUNDS DENISON HFO-HF2
• CINCINNATI P68,69,70
Viscosity : ISO VG32
Brake reservoir oils that have passed the Vickers
vane pump test (35VQ25). These oils should have
antiwear, antifoam, antirust and antioxidation
additives for heavy duty use as stated by the oil
supplier. ISO viscosity grade of 32 would normally
be selected.
The following products are authorized for use.
Supplier Product Name
TOTAL AZOLLAZS
SHELL TELLUS
MOBIL DTE20S’
CALTEX RANDO HD
ESS NOTO H
CASTROL HYSPIN AWS
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