How to install and align a pump and motor coupling on an API 610 VS4 pump

October 30, 2018

Required Tools


Phillips screw driver
Engineers square
Internal calipers
Spanner - 10mm
Nylon hammer
Allen keys
Torque wrench - 19mm socket

How-To Further Information

Further Information

Correctly install and align an API 610 VS4 vertical sump pump coupling between the pump shaft and pump motor following removal to minimise vibration during operation.