A loose belt doesn't always squeal, Check it for proper tension...... If it is in fact tight check the bolt holding the clutch on, If they loosen the clutch can separate causing a wider air gap and slippage. If both the above are tight your likely looking at a new clutch......
Originally Posted by piston slapper
You never learn anything until you admit you don't know it all...
"Why go out preserved when you can go out beat up, worn out, sliding in sideways screaming, Holy Sh!t What A Ride" !!!