Hi all. I have been having issues with a squeal from the engine area around the drivebelt on my 807 2003. I managed to trace the issue to a knackered tensioner pulley that was starting to seize. However, whilst fault finding I found that the alternator pulley spun independant of the shaft in both directions with very little resistance. I have just done some research and found out some models where fitted with a OAD alternator that acts as an overrun to reduce belt load and improve fuel consumption. Not finding any information relative to peugeot fitments I was wondering if it is suppost to spin both direction? Other manufactureres state only a small amount of rotation in drive direction should occur. With the engine running the alternator seems to spin fine even with load. I have noticed a bit of light flickering which I put down to a faulty regulator. I ran the engine though with the belt off and there was no charge light displayed. Could this be a faulty relay? If it was wouldnt I get back charge to the alternator? There is no noise from the alternator and even with a stethoscope I couldnt hear anything noisy and there is no play. What else could cause a charge fault light not to illuminate even with the belt off? Sorry Its a long one. Thanks all.