gear change !

[bertsta2002]

ive had a new 06 gearbox in my o1 transit 260 fwd for about 3 weeks everything was running smoothly , until today when i noticed when changing thru gears i can feel a slight notch as it pass's thru neutral from 1st to 2nd and so on , all the gears .anyidea whats causing this, i can feel it in my hand on the lever yet theres no change in how it drives , thanks brett

[MrMPuk]

So is it a problem?

[bertsta2002]

not at the moment , but ive had to replace a gearbox and newer drive shafts to fit , so u can understand when things start to feel different my ears perk up (im concerned because maybe it could become a problem)