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Checking oil pressure and oil pressure switch (1-pin oil pressure switch) > < Checking oil pressure and oil pressure switch

A3 Mk2

Removing and installing oil pressure switchF1
Removing and installing oil pressure switch -F1-
Special tools and workshop equipment required
   
t  Assembly tool -T10118-
  W00-1148
t  U/J extension and socket for oil pressure switch -T40175-
Removing:
–  Remove noise insulation → General body repairs, exterior; Rep. gr.50.
  W00-10633
–  Remove charge air hose (left-side) -items 1 and 2-.
  A21-10051
–  Take electrical connector -1- out of bracket and unplug it from oil pressure switch -F1--arrow- using assembly tool -T10118-.
  N17-10224
–  Unscrew oil pressure switch using articulated wrench, 24 mm -T40175-.
Installing:
l  Tightening torque → Chapter
Installation is carried out in the reverse order; note the following:
  Note
t  1-pin oil pressure switch: Check that earth wire is connected.
t  Hose connections and air pipes and hoses must be free of oil and grease before assembly.
t  Secure all hose connections with the correct type of hose clips (same as original equipment) → Electronic parts catalogue.
  N17-10225

Checking oil pressure and oil pressure switch (1-pin oil pressure switch) > < Checking oil pressure and oil pressure switch