A gear pump that requires disassembly makes use of cast iron locking rings. Tech A states that the ring ends must be unlocked from each other. Tech B states that the ring must be expanded before it can be slid off of the pump. Who is correct?

Question

Quizplus · Accepted Answer

Both Tech A and Tech B are correct. The cast iron locking rings need to be unlocked from each other and expanded to be removed from the pump.

A Gear Pump That Requires Disassembly Makes Use of Cast