REPAIR:
The attached pdf. shows photos of the pump motor removal along with the impeller and seal. This is for reference of the part break down.
Block off plates
PLT04525 - 6"
PLT04526 - 8"
Original HUB Document: DOC-178447
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.