hifi engine


Ihave a kenwood kx-920 that powers on, but when i push the play button, it kicks out in about 1 second. i took off the back, and pushed play, i see a motor spinning, then it kicks out. there was some sticky rubber on the pulley of the motor, could that be where the belt fit? the pully is a little higher than what looks like the pully to the cassette. ant ideas?