This document provides instructions and materials for evaluating a participant's skills in removing, inspecting, disassembling, rebuilding, installing, and aligning a pump. The performance verification consists of 5 tasks: 1) removing the pump from its casing, 2) removing the impeller backplate and seal, 3) disassembling the bearing housing, 4) installing the shaft and bearings into the housing, and 5) installing the pump into the casing. The evaluator uses a checklist to record the date each task is completed. Upon completing all tasks, authorized signatures from the participant, evaluator, and administrator are required for submission to NCCER for certification.