mf 6470 alternator part no, and air con belt change tool.

[seedman stains]

My alternator light came on yesterday I will check the charge today but if it needs replacing does anyone know the part no i rang the dealer to find a price just in case 1100 euros and an aside how do you change tha aircon belt is that a dealer tool or is it easy done without.6470 t3 with sisu engine

 

[john432]

Probably the carbon brushes in the alternator worn down, usually a £20 fix.