Optional Equipment - Engine - Mercedes-Benz Unimog BlueTec 6 Technical Manual

Extreme off-road truck
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Engine
Optional equipment – engine
Feature
[M55]
Fuel preheating, with water separator
• The container consists of a prefilter with heated water
separator. It removes coarse impurities and water fractions
from the fuel upstream of the standard filter.
• Auxiliary heating system to preheat the fuel
• Water storage tank (0.5 l)
[Z0A]
Cold climate package
[K7A]
Exhaust system, tailpipe vertical
• Exhaust pipe extending up to cab roof on right-hand side of
vehicle
• Stainless steel heat guard
26
Advantage
• Even low-grade fuel is supplied to the engine free of particulate
matter and water. Avoidance of damage to the injection pumps as a
result of increased water content and dirt
• High operational reliability despite poor fuel quality, unscheduled
maintenance and service costs are avoided
• Enhanced operational reliability at low temperatures, as the
risk of gelling as a result of paraffin separation is reduced
• Problem-free engine start at extremely low outside temperatures
down as low as -26 °C
• Exhaust gases are discharged upwards:
— advantageous during stationary operations (e.g. crane operation)
— no hot exhaust gases close to the ground
• Also prevents corrosion, resulting in longer value retention
Technical Manual
Mercedes-Benz Special Trucks

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This manual is also suitable for:

U 5023U 4023

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