Cardan Shaft Alignment in the Belly of a Boat
During a recent class in a shipyard, there was a need to perform a Cardan Shaft Alignment in a boat with very little space to work in. It also required shooting the lasers through a hole in a bulkhead.
Looking from the S sensor through the bulkhead at the M Sensor mounted on engine output shaft
S Sensor mounted on propulsion unit
It was a challenge, but the guys rose to it