When replacing a worn pitman arm do you need to make sure the splines on steering gear shaft are flush with bottom of new arm?

Yes, when replacing a worn pitman arm, it is important to ensure that the splines on the steering gear shaft are flush with the bottom of the new arm. This ensures that the pitman arm is properly seated and engaged with the steering gear shaft, providing a secure connection and proper steering operation. If the pitman arm is not seated properly, it can lead to play or looseness in the steering system, compromising its safety and performance.