5 Maintenance
Engine
To do so, release the olive screw joint and
remove particulate deposits using a round
steel brush.
¾ Check that the screws on the filter housing
and the exhaust-gas-conducting parts are
securely fitted.
¾ Check the glow plug coil for s
erious defor-
mation and coking.
When performing maintenance work, please
consult your authorised dealer.
Draining water from the water trap at
the changing particle filter (special
equipment)
NOTE
Only for particle filters with a changing particle
filter system.
¾ Press in the pin (2) o
n the bottom of the
water trap inspecti
on glass (1) until the
water has completel
y drained out.
Cleaning the water trap at the
changing particle filter (special
equipment)
NOTE
Only for particle filters with a changing particle
filter system.
152 Operating Instructions – 394 807 10 01 EN – 07/2011