OPM 250 en-GB
52
©
Scania CV AB 2016, Sweden
Cooling system
Cleaning the charge air cooler
1.
Remove the charge air cooler cover and pull
out the cooler core.
2.
Clean the outside of the cooler core.
IMPORTANT!
Use a paraffin-based engine cleaning agent.
3.
Remove any internal deposits using a round
rod.
4.
Renew damaged and hard O-rings and as-
semble the charge air cooler.
5.
Tighten the screws to 15-18 Nm.
6.
Fit the charge air cooler according to the de-
scription.
1.
Screw
2.
Rear cover
3.
O-ring
4.
Cooler core
5.
Charge air cooler
6.
Flange
7.
Front cover
1
1
2 3
4
3
3
3
5
6
7
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