Removal and installation knock sensor 1 "G61"
Remove the air conditioning compressor from the bracket and tie it up. Disconnect connector "1". Unscrew screw "2" and remove knock sensor 1 "G61".

Installation
Installation in reverse order. Install the air conditioning compressor.
[Information taken from this resource: www.SkodaBook.ru]
Tightening torque
Removal and installation the Hall sensor "G40"
Loosen clamps "1" and "2" and remove the air duct. Disconnect connector "1". Unscrew screw "2" and remove Hall sensor "G40".

Installation
Installation in reverse order.
Tightening torque
Removing and installing the engine speed sensor "G28"
Remove the noise-insulating casing "1". Unscrew the screw "arrow" and push aside the coolant pump after the engine is turned off "V51".

Disconnect connector "1". Unscrew screw "2" and remove engine speed sensor "G28".

Installation
Caution. Carefully install the engine speed sensor "G28" into the hole. This will prevent the sensor "G28" from falling into the space between the engine and the gearbox.
Installation in reverse order. Install the noise-insulating casing.
Tightening torque
