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Removing and installing coolant pipe (rear) > < Removing and installing coolant pipe (front)

A4 Mk1

Removing and installing coolant pipe (small)
Removing and installing coolant pipe (small)
Removing
–  Remove coolant pipe (front) → Chapter.
–  Disconnect rear coolant hose from coolant pipe (small).
–  Unscrew securing bolt.
–  Pull off small coolant pipe to rear.
–  Take out coolant pipe from the top.
Installing
Installation is carried out in the reverse order; note the following:
  Note
t  Renew O-rings.
t  Secure all hose connections with the correct type of hose clips (same as original equipment) → Parts catalogue.
–  Clean and smoothen sealing surface for O-ring as required.
–  Lubricate new O-rings with “G12” and slide onto coolant pipe.
–  Push coolant pipe into bore on cylinder block.
–  Install coolant pipe (front) → Chapter.
–  Fill cooling system → Anchor.
Tightening torque
   
ComponentNm
Coolant pipe (small) to cylinder block10

   

Removing and installing coolant pipe (rear) > < Removing and installing coolant pipe (front)