5 . Install cap (4) after refilling DEF/AdBlue®. Turn
stopper plate (3) to the original position, close the
tank cover and lock it with the key.
IMPORTANT:
Do not get on top of DEF/AdBlue® tank (2) or
sensors and piping on the tank. Failure to do so
may damage the machine.
White deposition may be observed when DEF/
AdBlue® is dried naturally; it is normal. Wash out
DEF/AdBlue® deposition with soft water. Never
use a high pressure washer.
f
NOTE:
Wipe spilled DEF/AdBlue® and wash spilled area with
plenty of water.
Flow sound may be heard from the tank after the
engine stops. It is the sound of returning DEF/AdBlue®
from piping to the tank, not the malfunction.
DEF/AdBlue® will freeze under low temperature,
deteriorate (ammonification) under high temperature.
Store the DEF/AdBlue® in -10 to 30°C (14 to 86°F)
environment.
Use dedicated container (purchased container) to store
or carry DEF/AdBlue®. Or use polyethylene resin tank or
stainless tank.
MAINTENANCE
4
7-107
3
2
5
90Z7B-7-118-2