alternator
 

hi guys..need your advice on the altenator..Problem wit alternator belt. The belt always loose after a while..Hav to retighten the belt over and over until the belt suddenly snap.

you probably have a stripped adjustment bolt on the alternator bracket, just cause you think its tight it may not be. or worst case scenario you have a slight wobble in you crank pulley and basically have worn out the bearings that hold it spinning true. ive seen both.

i will post picture on the altenator soon, u can see it clearly.
BTW thanks for the reply