Replacing lower duct hose
I put in the new hose, have all 10 screws back in place but the bottom floor cover won’t go on tight. What do I need to do?
crwdns2894050:0crwdne2894050:0
crwdns2889612:0crwdne2889612:0
0
crwdns2894766:024crwdne2894766:0 0
crwdns2894768:07crwdne2894768:0 0
crwdns2894768:030crwdne2894768:0 0
crwdns2894770:0crwdne2894770:0 6