Filling with engine coolant
through filler neck
1.
Open vent points at intercooler (high pres-
sure) (4), intercooler (low pressure) (1, 3)
and distributor (2, ).
2.
Fill in charge-air coolant at expansion tank
via filler neck until coolant level at top edge
of filler neck remains constant.
3.
Check proper condition of cover and clean
sealing faces if required.
4.
Place cover onto filler neck and close until
first stop is reached.
5.
Start engine (→ Page 36).
6.
After 10 seconds of running the engine
without load, shut down the engine
(→ Page 37).
7.
Turn cover counterclockwise and remove.
8.
Check charge-air coolant level
(→ Page 180) and top up if required:
a) Repeat the steps from "Start engine"
(→ Step 5) until charge-air coolant no
longer needs to be topped up.
b) Check proper condition of cover and
clean sealing faces if required.
c) Place cover on filler neck and close.
Alternatively: Filling with
charge-air coolant using pump
1.
Connect suitable pump with a hose to one
of the drain valves (1, 2).
186 | Task Description | MS150120/00E 2014-11
TIM-ID: 0000054692 - 001
