Thanks for the replies... yep, i suppose its a sliding clutch, pero minsan lang mangyari but im still bothered. I better have it checked. siguro complete clutch assembly na palitan ko para lahat bago. what do you think? or maybe clutch lining lang. magkano kaya aabutin? Wala din akong alam na magaling gumawa nito, can you suggest some shops? Thanks again.