Rattling sound at front of the dryer and noticable longer time to dry clothes

The hardest part of my repair was to move all the stuff (sh**) that had accumulated around the machine. We have had our Maytag dryer for 10+ years and a lot of things have been stacked or piled near it. Once the dryer was pulled out and the top could open, it was a matter of disconnecting the door light switch (just remove from clamp and pull out of the way),15 screws, 1 snap ring and a spring clamp. removal was simple, however installation was slightly harder because the new blower wheel's opening for the motors arbor was very tight. I had to use a hammer to drive it on the arbor, no hard hits but to hard to slip on. then another 10 mins to vaccum out all the lint. all together from start to finish was about 40 mins. If you have done any home repairs this job will be simple, hope this helps