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Checking oil pressure and oil pressure switch > < Removing and installing oil pan

A3 Mk1

4-cyl. Diesel Direct Injection Engine (TDI), Mech. Components
Removing and installing parts of the lubrication system
Removing and installing oil pump
 
A17-0209

Removing

  • ‒ Remove oil pan and baffle plate
    .
  • ‒ → Unscrew bolt -2-.
  • ‒ Remove chain wheel from oil pump shaft.
  • ‒ Screw out bolts -1- and -3- and detach oil pump.

Installing

Installation is carried out in the reverse order; note the following:

  • ‒ Insert dowel sleeves -17-3 on top of oil pump.
    • ‒ Oil pump shaft/sprocket wheel installation position: Can only be fitted in one position.
  • ‒ Installing oil pan

Tightening torques

Component

Nm

Chain sprocket to oil pump shaft

20 + 90°1)2)

Oil pump to cylinder block

16

    1)    Replace bolt

    2)    90°corresponds to a quarter of a turn

Checking oil pressure and oil pressure switch > < Removing and installing oil pan