- Disassembling - mounting rudder SB
- Axial shaft measuring without dismonting
- Measurements of plate thickness, including preparations,
- Cut off and replace of steel plate, straightening stricken area
- Repairing rudder shft Sb, making additional devices, replacing bearing
- Repairing stricken area of breast fore Sb, doubling plates over
- Doubling reinforcement winch fore, without dismantling of the winch
- Dismantling grate stern Sb. Replacing damaged plate of the grate, drilling, welding
- Checking plates with penetrant liquids in the damaged areas
- Measuring rudder Ps with partial dismantling