Technician A says that when excessive metal contamination has occurred in an Allison hydromechanical transmission,ALL the bearings should be changed.Technician B says that metal contamination in an Allison transmission requires that the external heat exchanger circuit be entirely replaced.Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because excessive metal contamination requires replacement of all bearings. Technician B is incorrect because the external heat exchanger circuit does not need to be replaced unless it is also contaminated.

Technician a Says That When Excessive Metal Contamination Has Occurred