Measurements of Rudder Lower & Upper pintle ( Rudder stock ) clearances by Feeler gauge. Opening the acces cover plate / inspection door. Take clearances.
Measurements of Tail-shaft wear-down, for oil-lubricated stern tube bearings by ship’s gauge. During measurements at Tail-Shaft
– U/W Tail-Shaft (Wear Down) Measurements – U/W Rudder Pintle Measurements