HP Pagepro 452 paper feed kit CN598-67018
HP Pagepro 452 in Leeds, West Yorkshire with random paper jams from the main paper cassette, this was caused by a worn paper feed kit, the separation pad assembly had worn down on one side and this was causing the paper jams, HP produce a paper feed kit assembly, part number CN598-67018 and in this kit you get a paper pickup roller, a separation pad assembly and an pickup roller installation tool.
The kit also fits the following models