skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Removing and installing charge air cooler > < Charge air cooling - Summary of components
Hose connections with screw clamps
   
Hose connections with screw clamps
  Note
t  Connections, charge air pipes and hoses of charge air system must be free of oil and grease before being installed.
t  Only install approved screw clamps for securing the hose connections → Electronic Catalogue of Original Parts.
t  In order to secure the charge air hoses on their connection fittings, the threads must be treated with rust solvent if the screw clamps have been used beforehand.
t  After a repair, check all the charge air pipes, charge air hoses and vacuum lines for tight connection and leaktightness.
  Caution
The screw clamps -A- on the charge air hoses must definitely be precisely tightened in accordance with the specifications → Fig..
A too low or on the contrary, a too high tightening torque of the screw clamps, may result in the charge air hose slipping off the fluted pipe or the charge air pipe while driving.
  N21-10260
Tightening torques of the screw clamps
1 - Screw clamp -a- = 12 mm: 5.5 Nm
2 - Screw clamp -b- = 9 mm: 3 Nm
  A21-10396

Removing and installing charge air cooler > < Charge air cooling - Summary of components