Hello all! My name

Hello all! My name is Sarah and I have a problem with getting my Maytag dryer back together (model number: MDE3500AYM). I had to replace 1 of the drum rollers in the very back of the machine. I have everything put back together UP TO the point where the dryer belt is in place and ready to go. Now I just have to replace (AKA: put back together) the frame cover that includes the cover for the tumbler. I have NO IDEA what screws go where, or how to put this piece back on! I have all of the pieces from when I took the dryer apart, but I have no idea where any of them go. My dryer manual does not include any diagrams of how to help me with this problem- it only seems to have wiring diagrams, etc. My main problem, when it comes to re-attaching this piece/frame is that there are multiple holes on the the dryer where the frame that I am trying to re-attach is going. I am unsure as to what holes to put what screws through. I also have two plastic triangle-like pieces (white in color) that appear to be hole-covers. I have no idea where these go either!

Sorry that this message is so confusing! I have been trying to put this back together now for 3 weeks and I am still quite clueless about the whole thing! Thank you for anyone who can help! I appreciate your time and patience!

~Sarah