Q9. You as C/E are requested to inform your company with respect to inspection of propeller in drydock during which you noticed a surface crack on one of the blades.
A. State the steps taken by you as C/E for successful handling of the situation.
B. Also if some surface cracks are noticed on the keyway of a tail shaft, state the steps taken by you for tackling the problem. Explain the effects in case the cracks, as stated are not dealt with at the proper time.