TorqFix

Renewing oil seal for balancer shaft (inlet side): VW Jetta VI (CPKA, CPLA, CPPA, CPRA)

Step-by-step renewing oil seal for balancer shaft (inlet side) for the VW Jetta VI: 11 steps. What to remove, in what order, and what to check after.

Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.

11 steps 4 engine codes

🧭 Before you start

Fits: VW Jetta VI (16, 2010–2018)

Don't miss

  • The drive sprocket bolt has a left-hand thread.

🔧 Engine codes this applies to

📋 Procedure

  1. Remove toothed belt for coolant pump .
  2. Remove bolt (2).
  3. Detach drive sprocket (1) for toothed belt for coolant pump.
  4. Press screwdriver (1) firmly onto section (2) of oil seal (arrow B).
  5. Lever out oil seal (arrow A).
CPKA? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Clean contact surface and sealing surface.
  2. Lubricate sealing surface of balancer shaft (2) with gear oil.
  3. Fit oil seal (1) onto balancer shaft. [Note: The drive sprocket bolt has a left-hand thread.]
  4. Apply thrust piece T10353/1 to oil seal (1) and press into cylinder block as far as stop using bolt (2) (take care not to tilt oil seal).
  5. Fit toothed belt for coolant pump .
  6. Replenish coolant .

Who makes these pages, and how

TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.

Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com

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Workshop data on this page last updated 20 Sep 2026.