Many Many thanks to all who replied.

Berti got worse so I took it my local Spanish garage.
After reading ALL your comments he quickly diagnosed the problem!
The TURBO pipe on the drivers side had been tampered with (???) and (???) had put a bolt with a washer on it, in cross threaded
this had ...

Many thanks for all the replies.

the belts where fitted by a garage so presume correct?

The Cam belt kit came from the club with ALL the bits , You just have to take the mechanics word it is all fitted BUT he did give me the old parts.

I am in Spain and do use a Mechanic near us. He has checked ...

I have a 2.5tdi 1996 bongo. My cam belt has just been replaced also my alternator.

since the Cam-belt replacement I have had several "Noises" come from the engine department!

1. scraping sound = Mechanic said he had put a Clip on backwards -- solved
2. Jingle sound = Mechanic said it was a loose ...