Technician A says the insert for a frame rail should be approximately 50 to 75 MM in length. Technician B says when welding a sectioned rail togeter, the root gap should be approximately 3 MM. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct that the insert for a frame rail should be approximately 50 to 75 MM in length. This is important to ensure that the replacement section fits properly and can be securely welded in place.

Technician B's statement about the root gap when welding a sectioned rail together is not necessarily true for all situations. The appropriate root gap will depend on the materials being welded, the welding process being used, and other factors. Therefore, option B is incorrect.

Technician a Says the Insert for a Frame Rail Should