Observe laws and regulations on the disposal
of AdBlue
®
/DEF in the country concerned.
Purity
!
Impurities in AdBlue
®
/DEF, e.g. due to
other service products, cleaning products
or dust, may lead to:
R
increased emission values
R
damage to the catalytic converter
R
engine damage
R
malfunctions in the exhaust gas after-
treatment system.
Ensure that AdBlue
®
/DEF is always pure to
avoid malfunctions in the exhaust gas after-
treatment system.
If AdBlue
®
/DEF is pumped from the tank, e.g.
during repairs, do not use this fluid to refill the
tank. Otherwise the purity of the fluid would
no longer be guaranteed.
Regular care helps to maintain the value of
the engine.
Mercedes-Benz recommends that you only
use care products that have been approved
for Mercedes-Benz. You can obtain these
care products from any MTU or MTU-author-
ised Mercedes-Benz Service Centre
(
Only wash your vehicle at a wash bay
designed for this purpose. Dispose of empty
containers and used cleaning products in an
environmentally responsible manner.
!
When cleaning, never point the water jet
at the exhaust pipe. The system may oth-
erwise be damaged.
!
When using a high-pressure cleaner, keep
a minimum distance between the high-
pressure nozzle and the engine parts. Oth-
erwise, parts of the engine may be dam-
aged.
Observe the following minimum distances:
R
about 70 cm with round-spray jets
R
about 30 cm with 25° flat-spray jets
R
about 30 cm with concentrated-power
jets
!
Keep the water jet moving constantly
while cleaning. In this way, you will avoid
causing damage.
Do not point the water jet at:
R
electrical components
R
plug connectors
R
seals
R
hoses
!
Observe the following notes when clean-
ing the engine. This avoids malfunctions
and damage to the engine.
R
When using high-pressure or steam
cleaners, do not point the spray directly
at electrical components and electric
cables.
R
Make sure that no water enters the air
intake and ventilation openings.
R
Treat the engine with preservative
agents after it has been cleaned. When
doing so, protect the belt drive system
from the preservative agent.
R
Only use wax-based protective agents
for engines that comply with
Sheet No. 385.4 of the Mercedes-Benz
Specifications for Service Products.
In addition, observe the notes in the "High-
pressure cleaning" section (
Cleaning and care
59
Maintenance
Z
Содержание 4R 1000 SERIES
Страница 1: ...4R 6R 1000 EU Stage IV US Tier 4 Operating Instructions...
Страница 12: ...10...
Страница 24: ...22...
Страница 28: ...26...
Страница 29: ...Transport 28 Installation 28 27 Transport installation...
Страница 32: ...30...
Страница 53: ...General notes 52 Service products 53 Cleaning and care 59 51 Maintenance...
Страница 62: ...60...
Страница 66: ...64...
Страница 79: ...Identification plates 78 Data card 78 Engine data 79 77 Technical data...
Страница 86: ...84...
Страница 88: ...Order no 6462 9859 02 Part no 934 584 09 81 Edition 02 15 9345840981 9345840981...