crimped cook top propane hose
In our 2016 3050, we found that the hose was gettin caught in the ridges of the bottom of the storage compartment causing enough friction that the hose would not retract into the black coiling box. Part of the problem might have been that the 90 degree hard fitting was not pointing the hose straight down. Anyway the dealer added a corrugated hose covering and a lot of Silicon grease. It is working so far.