@chauhdarywaqar
I am talking about Suzuki Khyber, model 2000.
@all
thankyou for your valuable replies
Can anybody please tell me that how the tension in the belt is disturbed? I mean if the belt is alright then what are the factors which make it loosen?
I went to mechanic two weeks ago. He simply applied some grease to the belt. But now that whistling sound has returned.