See here http://forum.beoworld.org/forums/t/35674.aspx

My 6000 clicks, which I think is the end stop microswitch deactivating!

All's well that ends well............etc!

Does the carriage move manually to the centre and resting positions?

Pins in the post!

Yes!

I usually just replace the under platter and turn it manually CLOCKWISE. They normally sort themselves out. What happens with yours?

Mounting bracket for Lab 2500!

[quote user="Dillen"] It's my experience that only a few BG4004 had the threaded pins, most had a standard 7-pin plug with no removeable pins (and the outer pins broken off). Martin [/quote] Mine has threaded pins but more than that I can't comment. This is the first 4004 that I have had.

[quote user="Dillen"] It's not very critical. I don't remember what the manual prescribes but I use a standard ball-bearing type with a not too high viscosity and not too runny either. Martin [/quote] The manual prescribes Esso Nuto H43 Hydraulic oil which is no more viscous than SAE 40 engine oil and certainly not as viscous as any