Sirs,

i have been struggling with a long running problem on my pickup - the problem which i assumed and initially diagnosed as a belt problem turned out to be something else. As mentioned in my other related threads, my belts squeaks really loud when i turn on the a/c in the morning and goes away once hot. After having overhauled the PS pump, the noise is noticeably lesser and mas pino na ang tunog pero naririnig ko paren sha pag medyo nasasagad yung steering wheel and naka on ang a/c and still, when cold. Unlike before, i can almost hear it squealing as soon as its stationary (during traffic).

Now, my question is... possible po ba na pulleys ang problema (crankshaft and PS naren)? May nagsabi kase sakin na dumudulas daw ang surface nito pag worn out na? or tumatalim yung gilid? It seems to me like that's my next option in trying to isolate the problem.

Thanks!