Removing and installing toothed belt pulley for coolant pump, type 1 — VW

🧭 Before you start

Fits: VW Jetta VI (16, 2010–2018)

• Special tools named: T10172/2
• Renewed: o-ring

Don't miss

• After the toothed belt pulley has been removed, renew the O-ring on the camshaft.
• Ensure that the dowel pin on the camshaft is seated in recess in assembly sleeve T10505.

🔧 Engine codes this applies to

📋 Procedure

1. Remove coolant pump .
2. Loosen bolt (1) using counterhold T10172 with adapters T10172/2.
3. Unscrew bolt and remove toothed belt pulley (2). [Note: After the toothed belt pulley has been removed, renew the O-ring on the camshaft.]
4. Guide removing tool T10498 above camshaft up to O-ring.
5. Turn removing tool T10498(arrow) to insert it under O-ring.

6. Pull O-ring off camshaft towards front.
7. Push new O-ring (1) onto camshaft journal. [Note: Ensure that the dowel pin on the camshaft is seated in recess in assembly sleeve T10505.]
8. Fit assembly sleeve T10505 onto camshaft and push it to stop by hand in (direction of arrow).
9. Pull off assembly sleeve T10505.
10. Fit toothed belt pulley (1) onto camshaft (2) so that the dowel pin of camshaft is seated in the hole of toothed belt pulley (arrows).
11. Install coolant pump .

Other VW procedures

• Removing and installing fuel delivery unit/fuel gauge sender, hybrid vehicles
• Removing and installing radiator cowling · 1 torque figures
• Checking holding pressure, vehicles with fuel filter integrated into flange of fuel delivery unit
• Removing and installing oil separator · 1 torque figures
• Separating electric drive motor V141 and engine
• Removing engine · 41 torque figures
• Removing and installing camshaft – VW Golf Cabriolet · 47 torque figures
• Adjusting valve timing – VW Passat B5 · 83 torque figures
• Removing and installing camshafts – VW Passat B6 · 39 torque figures
• Removing and installing coolant pump · 53 torque figures