09-21-2014, 08:15 AM
(This post was last modified: 09-21-2014, 08:17 AM by FloorCareMD.)
Just a thought. ..maybe the belt pulleys and center shaft belt nub are too new and shiney. My old 24" cimex's have a very slight coating of rust and pitting on these parts that gives the belt some grip/bite. Never slips .