Installing Charge Air Cooler
- Remove moulded hose -1-
on both sides.
Moulded hose on charge-air cooler
Undo screw-type clamps -2- and remove moulded hose -1- .
- Disconnect vacuum line -1-
, positive crankcase ventilation line -2-
and electric plug connections -3-
from pressure pipe -4-
.
Pressure pipe
Release and disconnect plug-coupling -5- and move vacuum line -1- aside.
Release and disconnect plug-coupling -6- and move positive crankcase ventilation line -2- aside.
Close off line connections using suitable stoppers.
Unclip clip -7- .
Release and disconnect electric plug connections -3- and move electric line -8- aside.
Information
The central support sleeve cannot be removed without being destroyed and must be replaced following removal.
- Remove charge-air cooler -1-
.
Charge air cooler
Loosen screw-type clamp -2- .
Drill out head of support sleeve -3- using a drill bit (approx. 10 mm in diameter) and push support sleeve -3- forwards through the bracket.
Unscrew and remove screws -4- .
Remove charge-air cooler -1- .
- Install charge-air cooler -1-
.
Charge air cooler
Position charge-air cooler -1- .
Insert new support sleeve -3- .
Screw in and tighten new screws -4- .
> Tightening torque 10 Nm (7.5 ftlb.)
Tighten screw-type clamp -2- .
> Tightening torque 5.5 Nm (4 ftlb.) +/- 0.5 Nm (0.35 ftlb.)
- Connect vacuum line -1-
, positive crankcase ventilation line -2-
and electric plug connections -3-
to pressure pipe -4-
.
Pressure pipe
Position electric line -8- , then push on and lock electric plug connections -3- .
Clip in clip -7- .
Position positive crankcase ventilation line -2- and push plug-in coupling -6- onto pressure pipe -4- .
Position vacuum line -1- and push plug-in coupling -5- onto pressure pipe -4- .
- Installing -1-
moulded hose.
Moulded hose on charge-air cooler
Coat the inside of the moulded hose -1- with Kluberplus gel .
Position the -1- moulded hose.
Tighten screw-type clamps -2- .
> Tightening torque 5.5 Nm (4 ftlb.) +/- 0.5 Nm (0.3 ftlb.)