- I just did the Serp Belt job on my 2004 V70 with 105K miles.
1. The Belt still looks good with virtually no cracks.
2. The pulley is free-wheeling, grease dried out.
- The Febi Pulley still has the "made in Germany" label but it is now different.
- The Volvo INA Factory Cap is 45 mm.
- The "new" Febi Cap area is 46 mm, so the factory cap does not fit.
- I simply don't wash the engine with pressure-washer, so even without the cap, it is NOT an issue for me.
- This is just a note for those who are particular about INA, then you need to be sure you buy INA pulley.
3. The Serp Belt Tool is a MUST!
4. Repacked the OLD pulley with fresh grease (use a pick tool to lift the seal, cleaned old grease, packed new grease, gently tap the seal back: check the other side so you know how much to press the old seal back: I just used thumb pressure, then run my finger nail to be sure the seal is about 0.5mm below the surface).
5. Put the OLD belt and OLD pulley (with fresh grease) for long distance trips; better to have something than nothing in an emergency.






