S5 Quattro Coupe V8-4.2L (CAUA) (2009)
‹› 9 Nm
25
Upper left coolant pipe
‹› Removing and installing, refer to => [ Upper Left Coolant Pipe ] See: Upper Left Coolant Pipe
26
Bolt
‹› 9 Nm
27
O-ring
‹› Replace
28
Bolt
‹› 9 Nm
Connect the coolant hose and connector coupling to the coolant pipe.
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Remove old O-ring - 2 - in the coolant hose - 3 -.
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Moisten new O-ring with coolant and install it in the coolant hose.
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Press coolant hose on to the coolant pipe - 1 - until you hear it engage.
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Press coolant hose on again and pull to make sure the connection is engaged correctly.