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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 13 - Engine - CRANKGEAR, Pistons -- (95B) MACAN >> WM 137619 Removing And Installing Pulley (MACAN Only) >> Installing Pulley

Installing Pulley

  1. Coat sealing lip on the shaft sealing ring with engine oil.
  2. Install pulley.
    1. 2.1. Position pulley.

      Check tooth contour -arrow -  .

    2. 2.2. Fit new  fastening screw.

      The fastening screw is supplied with a new O-ring -1-  .

      Coat O-ring with engine oil before fitting it.

      G11980370

      Installing pulley 

  3. Counter the pulley with counter-hold tool T10355  and tighten fastening screw.

    Step 1: Initial tightening 150 Nm (111 ftlb.) 

    Step 2: Final tightening +90° 

  4. Install control unit for fan.
    1. 4.1. Position control unit -1-  and fit and tighten fastening screw -arrow-  .

      Tightening torque 2.5 Nm (1.75 ftlb.) 

    2. 4.2. Connect electric plug connections -2 and 3-  .
    G11980371

    Fan control unit 

  5. Connect electric plug connection -1-  and engage it in the holder.
    G11980372

    Electric plug connection for fan control unit