SK375-AT3
Diesel engine truck
Truck
10-20
SPIERINGS MOBILE CRANES USER MANUAL V 0.0
Nov
2
0
1
4
C
h
a
n
g
e
s
a
n
d
t
y
p
o
g
ra
p
h
ic
a
l e
rr
o
rs
r
e
s
e
rv
e
d
.
©
2
0
1
4
S
p
ie
ri
n
g
s
M
o
b
ile
Cr
a
n
e
s
–
A
ll r
ig
h
ts
r
e
s
e
rv
e
d
.
10.5.
EAS system
The DAF engine is equipped with the EAS system (Exhaust Aftertreatment System).
This control system keeps the emission values within the legal requirements, which have been made
to this engine.
The EAS system mixes a liquid (so-called AdBlue liquid) with exhaust gases in the exhaust system.
The injection is done electro-pneumatically and takes place just before the damper (catalytic
converter). The quantity AdBlue that is sprayed in the damper, is depending on the engine load and is
determined by the EAS system.
The EAS unit is located at the right side of the vehicle, between the first and second axle
).
A. EAS unit;
B. AdBlue filter;
C. Air filter / oil separator.
INFORMATION!
After turning off the engine the EAS system goes to overrun. This is possible
audible in the vicinity of the AdBlue tank (bubbling sound). Wait with working on
the system till the overrun is completed.
A
B
C
Picture 10-19
