Thank you for contacting the AnswerARMY.
It is upsetting that you have experienced this failure.
The welding of the mower deck conforms to industry standards and must be allowed to flex.
Typically if a weld breaks we want it welded by a certified welder or the part is to be replaced.
I would suggest that you take the mower to your dealer and asked that they call tech support for an authorization to replace the mower deck shell.
Thank you for contacting the AnswerARMY.
It is upsetting that you have experienced this failure.
The welding of the mower deck conforms to industry standards and must be allowed to flex.
Typically if a weld breaks we want it welded by a certified welder or the part is to be replaced.
I would suggest that you take the mower to your dealer and asked that they call tech support for an authorization to replace the mower deck shell.