audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing oil filter housing > < Oil filter housing, oil pressure switch
Oil filter housing, oil pressure switch - exploded view
   
Oil filter housing, oil pressure switch - exploded view
1 - Bolt
q   13 Nm
2 - Oil pressure switch -F22-
q   Opening/closing pressure 2.5 ... 3.2 bar
q   With grey insulation
q   Checking in Guided Fault Finding → Vehicle diagnostic tester
q   Removing and installing → Chapter
q   20 Nm
3 - Seal
q   Renew
4 - Flange nut
q   13 Nm
5 - Bolt
q   9 Nm
6 - Sleeve
7 - Rubber grommet
8 - Oil filter housing
q   With filter bypass valve
q   With oil retention valve
q   The oil retention valve cannot be renewed
9 - O-ring
q   Renew
q   Installing → Fig.
10 - Sealing cap
q   25 Nm
11 - Seal
q   Renew
q   Removing and installing → Fig.
12 - Oil filter element
q   Removing and installing → Booklet811, → Booklet812 or → Booklet818
13 - Threaded pin
q   Tightening torque → Fig.
14 - Gasket
q   Renew

   
Renewing seal on sealing cap
–  Take hold of tab -arrow A- and pull seal -2- out of sealing cap -1-.
–  Install new seal so that semi-circular profile fits in groove -arrow B- in sealing cap.
l  The tab -arrow A- must face upwards.
  A17-10298
Installing O ring on oil filter housing
–  Install O-ring -2- in groove -arrow- on oil filter housing -1-.
  A17-10299
Oil pressure switch for reduced oil pressure -F378-
1 - Oil pressure switch for reduced oil pressure -F378-
t  Opening/closing pressure 0.75 ... 1.05 bar
t  With grey insulation
t  Checking in Guided Fault Finding → Vehicle diagnostic tester
t  Removing and installing → Chapter
t  20 Nm
  A17-10431

Removing and installing oil filter housing > < Oil filter housing, oil pressure switch