Coolant Pump And Thermostat Overview
WARNING: This page is about a different car, the 2009 Volkswagen GTI and 2008 Volkswagen GTI. However, it is still accessible from the selected car via links, so may be relevant.
- Bolt
- 9 Nm
- Tightening sequence, refer to Fig 2.
- O-rings
- Always replace.
- Connection
- Retaining Clip
- Only with the inserted version.
- Make sure it is tight.
- Bolt
- 4 Nm
- Only with the threaded version.
- Retaining Plate
- Only with the threaded version.
- Engine Coolant Temperature Sensor -G62-
- Removing and installing, refer to Engine Coolant Temperature Sensor -G62- .
- O-ring
- Always replace.
- Coolant Pump
- Removing and installing, refer to COOLANT PUMP .
- On a new coolant pump, remove the protective cap.
- Gasket
- Always replace.
- Centering Pin
- Quantity: 2
- Toothed Belt
- For the coolant pump.
- Removing and installing, refer to COOLANT PUMP TOOTHED BELT .
- Toothed Belt Guard
- Bolt
- 9 Nm
- Bolt
- 10 Nm + an additional 90° (1/4) turn.
- Always replace.
- Has left hand threads.
- Drive Gear for the Toothed Belt
- Installed position: The collar on the drive gear faces the transmission.
- Shaft Seal
- Removing and installing, refer to COOLANT PUMP DRIVESHAFT SEAL .
- Balance Shaft
- Coolant Thermostat
- The coolant thermostat can be checked in "Guided Fault Finding" under "Function and Component Selection".
- Removing and installing, refer to COOLANT THERMOSTAT .
- Centering Pin
- O-ring
- Always replace.
- Connecting Piece
- Bolt
- 9 Nm
-- Tighten the bolts in sequence -1 through 5- to 9 Nm.