DL06K Interim Tire-4 Diesel Engine Technical Information
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2.3.17. Fuel filter
z Replace the oil filter cartridge every
500 hours.
2.3.18. Recommended fuel
The fuel quality is very important for satisfactory engine performance, engine life
extension, and complying with the allowable exhaust gas level. Doosan engines are
designed to use diesel fuel sold in the market.
Please use proper fuel by referring to the following fuel selection table, in order to
obtain the optimal engine performance.
z Ultra low sulfur diesel
Fuel components Standard value
Specific gravity (kg/lit) 0.820 ~ 0.845
Ignition point (°C) 40 or more
Kinematic viscosity (40 °C) (cSt) 1.9 ~ 5.5
Sulfur content (wt ppm) Under 15
Cloud point (°C) -
Pour point (°C) Under -17.5
Low temperature filter
blocking temperature (°C)
Under -16
Color (ASTM) Under 2.5
Carbon residue (10%)
distillation residue (wt) (%)
Under 0.15
Total acid number (mg KOH/g) Under 0.40
Plate corrosion rate (100 °C, 3 hours) Under 1
Ash content (mass %) Under 0.01
Moisture and
precipitate (vol. %)
Under 0.02
Cetane index 45 or more
Distillation experiment
temperature (°C)
50% distillation point -
90% distillation point Under 360
Note) The fuel specification is based on ultra low sulfur diesel provide by SK.
EK4OM032
Oil filter and cartridge
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