I PICKED UP THIS 3 WHEELER ABOUT 10 YEARS AGO AND FINALLY DRAGGED IT OUT OF STORAGE TO WORK ON THIS WEEKEND.THE BIKE WAS NOT WORKING WHEN I GOT IT AND I NEED ALL THE HELP I CAN GET! ONE OF REAR WHEELS ARE BENT I NEED ANOTHER ONE IF ANYBODY OUT THERE HAS ONE BUT THE BIG QUESTION IS HOW DO I GET THIS WHEEL OFF THE AXLE WITHOUT RUINING THE HUB? SEEMS TO BE PRESSED ON THERE DID SCHWINN HAVE SOME KIND OF SPECIAL PULLER TO REMOVE THIS ANY HELPFUL INFORMATION WILL BE APPRECIATED THE PINS ARE OUT BUT WHEEL WILL NOT BUDGE ALSO THE BIKE IS MISSING THE 3 SPEED SHIFTER, CABLE, AND SHIFT ROD ASSEMBLY CAN I STILL BUY THESE PARTS? AND IF I CAN NOT USE THE REAR WHEELS,ARE THERE ANY OTHER WHEELS OUT THERE THAT WILL FIT THE SCHWINN AXLES?