Description :  The print head was displacing to one side in Makerbot 5th generation 3D printer. Verified the timing belt, pulley and gantry assemblies but the issue is still not resolved.

Action:  Issue was with the part that connects timing belt of the x-axis and extruder assemble. The snap fit of the part which is used for coupling with the extruder assembly was broken. Replaced the part with new one