51
!
WARNING!
When the cover is opened with
working valves, there is a danger
that it is not properly sealed
when closed again. The required
overpressure is no longer set up
in the cooling system. Premature
simmering and loss of coolant
result. To avoid damage to the
engine, this cover should as a
general rule only be opened
in exceptional cases and then
replaced by a new one.
Replace thermostat
1.
Remove the pressure pipe
retainer
(1)
and the clamp
(2)
.
2.
Remove the Pressure pipe
intercooler retainer
(3)
.
3.
Loosen the pressure pipe
assembly.
4.
Remove the turbo water out
pipe
(4)
.
5.
Loosen screws
(5)
, washers
(6)
,
and thermostat housing lid
(7)
.
6.
Remove thermostat
(8)
and
gasket
(9)
.
7.
Clean thermostat housing.
8.
Install a
new
thermostat.
NOTE!
Install a
new
gasket.
9.
Reinstall the thermostat
housing lid with
4 screws and washers.
10.
Fill up according to
Filling
coolant
.
Te
ch
ni
ca
l d
at
a
M
ai
nt
ena
nc
e
O
per
at
in
g
O
ve
rv
ie
w
