Yacht Mechanical and Hydraulic Services

KRM Yacht provides hydraulic and mechanical overhaul services for superyachts, covering fault finding, repairs, planned renewals, and major overhauls during refit periods. Scope typically focuses on propulsion and shaft line interfaces, steering gear, stabilizers, thrusters, and auxiliary machinery where alignment, tolerances, and clean hydraulic operation directly affect reliability.

Work usually starts with condition checks and measurements, then moves into targeted service or overhaul tasks such as alignment and calibration, seal and hose renewals, pump and valve servicing, and hydraulic flushing with filtration control. Where rotating equipment is involved, checks can include coupling condition, bearing clearances, vibration related observations, and verification after reassembly.

Close-out is supported with functional testing and recorded results where applicable. The goal is predictable operation under load, fewer recurring issues, and a clear record of what was inspected, repaired, and verified during the yard period.

  • Engine Overhaul

  • Generator Overhaul

  • Thruster Overhaul

  • Cranes

  • Gangway

  • Capstan

  • Fuel Polishing

  • Stabilizer Overhaul

  • Arneson Surface Drive

  • Exhaust Replacement

  • Gearbox

  • Bow Thruster

  • Stern Thruster

  • Hydraulic Block

  • Watermaker Service / Install

  • Shaft Balancing

  • Propeller Manufacturing

  • All Class Tests for Shaft and Propellers

  • Shaft

  • Passarella

  • Steering System Overhaul

  • PTO

  • Water Jet

  • Shaft Seals

  • Hydraulic Systems

  • Propulsion Systems

  • Main Engine Alignment

  • Propeller Balancing

  • Cutless Bearing Replacement

  • Hydraulic System Flushing

  • Propeller

  • Windlass

  • Platforms

  • Flap

  • Turbine Systems

  • Hydraulic Pistons

  • Hydraulic Pumps

  • Transmission Systems

  • Shaft Laser Alignment

  • Engine Laser Alignment

  • Shaft Manufacturing

  • Shaft Seal Changing

    Keep Exploring the Workshop Services

    Discuss the Next Yard Period with KRM Yacht

    A refit quotation starts with three things: her main dimensions and lifting displacement, the worklist as it stands today, and the weeks you want her back in service. Send those to our project team through the quote form. Our project team reads the worklist, tells you what we would want to survey on board, and comes back with a first read on the work and the weeks. The quotation and the schedule to redelivery follow once she has been surveyed and the worklist is agreed.