Skoda Workshop Service and Repair Manuals > Octavia Mk2 > Power unit | 2.0/103; 125 kW TDI CR Engine (1st generation) | Exhaust turbocharger, G-charger | Charge-air system - exhaust gas turbocharger | Removing and installing exhaust gas temperature sender 1G235 (temperature sender upstream turbochargerG507)

Removing and installing exhaust gas temperature sender 1G235 (temperature sender upstream turbochargerG507)

Removing and installing exhaust gas temperature sender 1 -G235- (temperature sender upstream turbocharger -G507-)

Removing

–	Disconnect plug connection -3- for exhaust gas temperature sender 1 -G235- (temperature sender upstream turbocharger -G507-) and place down the electrical line.

On vehicles with four-wheel drive

–	Remove propshaft → Gearbox; Rep. gr.39.

Continued for all vehicles

–	Unscrew exhaust gas temperature sender 1 -G235- (temperature sender upstream turbocharger -G507-) -1- from the exhaust manifold.

Install

Installation is performed in the reverse order, pay attention to the following points:

Note

t	The thread of the new temperature sender must be coated with assembly paste.

t	Grease only the thread with hot bolt paste -G 052 112 A3- for re-used temperature sender.

t	All cable straps should be fastened again in the same place when installing.

Fitting position of the exhaust gas temperature sender 1 -G235- (temperature sender upstream turbocharger -G507 -):

l	The dimension -a- should not be less than 0.5 mm.

t	Tightening torque: 45 Nm.

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