The flat pads? If so, it is a bitch to fix. I did it earlier this year. I got the parts from McMaster Carr, but Monaco had them. Monaco's would have been cheaper after I bought the countersink bit. My email is
John@FireLogs.com. Feel free to email me your phone number and I will call you. I did not take many pics, but certainly have some shortcuts. The dealer told me the slide must come out, but I did it without. The last four screws took about 4 hours R&R.