1
2
3
Removing and installing heat exchanger
46
D Drain coolant, see page 37
Fig. 1
Remove mounting bolts from the coolant elbow
between expansion tank and raw-water heat ex-
changer (13 mm, 17 mm).
Figs. 2 and 3
The raw-water connecting pipe from the intercooler
is fastened to the heat exchanger by means of a
plug connection. To detach it, remove pressure
flange (10 mm).
Remove pipe clamps from the raw–water pipe and
pull out pipe plug connection.
Remove mounting bolts from the heat exchanger
brackets (13 mm).
Take off heat exchanger.
The heat exchanger is attached in reverse se-
quence.
When assembling, fit new O-rings at the plug con-
nection.
3440
3441
3442