Renewing Hall sender oil seals: VW Phaeton 4.2 (BGH, BGJ)

🧭 Before you start

Fits: VW Phaeton (3D)

🔧 Engine codes this applies to

📋 Procedure

1. Remove intake pipe between left air filter and throttle valve module.
2. Unbolt connecting hose from combination valve.
3. Pull connectors off ignition coils and injectors and move wiring to the side.
4. Pull connector off Hall sender.
5. Remove Hall sender housing along with screen and taper.

6. Bring lock carrier into service position General body repairs, exterior50Body - front; Lock carrier - service position.
7. Remove right toothed belt guard.
8. Pull connector off Hall sender.
9. Remove bolts (1) from Hall sender.
10. Remove bolt (2) from rear toothed belt guard.
11. Pull rear toothed belt guard forwards slightly and remove Hall sender housing along with rotor and taper.
12. Install pin2085/1 as shown.
13. Unscrew inner part of oil seal extractor2085 several turns out of the outer part and lock with knurled screw.
14. Lubricate threaded head of oil seal extractor, place it in position and, exerting firm pressure, screw it into oil seal as far as possible.
15. Loosen knurled screw and turn inner part against pin 2085/1 until seal is pulled out.
16. Clamp flats of oil seal extractor in vice. Remove oil seal with pliers.
17. Position new seal with fitting sleeve3241/1 and bolt3241/3 and press in until flush.

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