1989 NQEA Yachts Motor Yacht Model, 44.2m Motor Type Vessel

REFIT and Completed work list:

MAINTENANCE TIMELINE M/Y RENA

October 2023 to May 2024 

-       Complete top and bottom rebuild of both Cat 3512 main engines

-       Rebuild of both ZF main engine transmissions.

-       Replace pneumatic throttle control system with Kobelt electrical controls

-       Replaced both main engine governors to accommodate electric control.

-       Removed and factory rebuilt bow thruster main unit. Replaced bow thruster command

        controls in bridge and wing station.

-       Replaced autopilot center command unit and center wing station follow up controls controls

-       Replaced VHF GMDSS radios

-       Replaced bridge weather station

-       Replace B and G bridge speed and depth monitors

-       Replaced both depth sounders

-       Replaced plotter screen with 2 x 19 inch HD screens.

-       Added Time Zero (nobeltec) to existing transas 4000 plotter

-       Replaced generator DPF catalytic convertor systems along with all associated hardware,

        electrics, and exhaust plumbing.

-       Replaced all cushions on aft deck main dining area.

-       Replaced center area of bridge deck teak.

-       Painted entire hull from cap rail to keel including inside of bow area and all of transom

-       Removed all 10 microphor toilets, and completely rebuilt with all new components.                       

        Replaced all associated rear plumbing, and reinstalled as new toilets

-       Replaced both air compressors with Primary AC and back up DC compressors.                             

        Replaced air expansion tank with new tank and mounts.

-       Replaced last of old air handlers. All on board air handlers, and plumbing and ducting are

        replaced between 2018 and 2024.

-       Removed and replaced skin fitting and intake pipe and valve to main AC, and all piping to

        and from new sea strainer.

-       Sealed and welded up all redundant hull penetrations.

-       Removed all old and redundant wiring and piping from Mast, Bridge, ECR, fan room and

        engine room.

-       Painted all of engine room piping below deck plates in engine room. Interior engine room hull

        plate and supports painted where needed.

-       Engine Control Room electrical circuit, and breaker boards and panels completely removed

        and replaced with new components, and breaker boards.

-       Seamless touch screen transfer installed new as part of Control room rebuild.

-       ATLAS frequency converter replaced, and redundant wiring, cabling, transformers, and smart

        box removed.

-       LED light replacements ongoing on main deck, bridge deck and exterior.

-       Wing stations re fabricated to accommodate updated controls.

-       Bridge consul re-fabricated to accommodate new equipment and controls.

2023

-       Replaced all 3 x washing machines and all 3 x dryers

-       Replaced top deck exterior cushions and sun pads

-       Replaced all exterior awnings

-       Replaced all exterior covers for tender, jet skis and furniture

-       Replaced all cushions on bow

-       Installed starlink marine grade data equipment and high speed pep-wave router

-       Replaced fire alarm system with new Lloyds approved Consillium detection system

-       Replaced monitoring system with Raytheon remotely accessible system.

-       Replaced all fuel tank sensors and mounts and all bilge sensors and mounts

-       Replaced on board security system

-       Rebuilt fuel separator and plumbing and added bleed off tank

-       Replaced 2 x Yamaha wave runners

-       Replaced 2 x AC chillers

-       Replaced galvanic isolator

-       Converted main deck interior lighting and switched to LED

-       Replaced bridge and crew cabins ceiling insulation

2022

-       Replaced engine room intake and exhaust fans with 4 x Delta T frequency drive fans with

        auto shut off vents.

-       Replaced all ducting manifolds and framing for engine room ventilation

-       Replaced majority of teak on bow and port side

-       Painted all of main deck aft of bow

-       Replaced hull plate and struts from water line to keel forward of bow thruster

-       Replaced all VHF and GPS aerials and cables

-       Replaced Transas computer and updated to Transas 4000

-       Rebuilt stabilizer system hydraulic side. Replaced fin bearings

-       Replaced remaining 50% of air handlers

-       Rebuilt fan room on top deck with new storage racks and boxes, installed led lighting,

        replaced all cables outlets and breaker boxes. and new tool cabinetry,                             

        soundown, and insulation, replaced all top deck aluminum drain pipes

-       Installed LED lighting and switches. in engine room lazarette, and steering room

-       Installed underwater lighting on swim platform

-       Removed and replaced majority of engine room ceiling insulation and soundown

-       Rebuilt VIP stateroom bathroom to fully disabled functionality. Installed all LED lights and

        switches in VIP stateroom

-       Complete top and bottom rebuild of both Northern Light 95KW generators, repaired and

        painted engine mounts and sound boxes.

-       Major overhaul Atlas frequency converter

-       Replaced shaft seals with Wirtzilla dry seals

-       Replaced oil coolers on both main engines

2020

-       Replaced swim platform teak

-       Replaced rear half of top deck teak and added 3 mm deck plate

-       Rebuilt all wiring harnesses and electrical components of both main engines

-       Replaced satellite Vsat dish with Intellian and re fabriccated mast structure to

         accommodate new dish

-       Painted all of top deck

-       Stripped and re varnished galley teak floor and bridge teak floor

-       Stripped and re varnished all exterior wood surfaces including cap rails rear wall, table tops

        and bar and counter tops

-       Rebuilt anchor windlass and replaced all electrical components

-       Replaced anchor hawse pipes

-       Rebuilt anchor wash system

-       Replaced deck head liners and framing main deck aft. Installed LED lights and switches

-       Replaced rear half of main deck ceiling insulation

-       Replaced teak seating on bow

-       Replaced “satcom A “phone and dish

-       Replaced refrigeration and freezer systems

-       Replaced all seat and lounge cushions in bridge and crew mess

-       Installed media server

2019

-       Replaced steering system

-       Complete Rebuilt bow thruster system

-       Replaced all hull sections under both main engines

-       Rebuilt black and grey water tanks and replaced all pumps , pipes and plumbing fixtures

-       Replaced main engine exhaust risers and through hull piping

-       Replaced all through hull skin fittings and valves

-       Rebuilt fire and bilge manifolds

-       Replaced 50% of air handlers

-       Replaced interior wall liners lower deck

-       Replaced all TVs and monitors

-       Replaced Direct TV KVH satellite 100cm dish

-       Rebuilt fresh water manifold and filtration system

-       Major replacements of pipework throughout engine room

2017

 -       Sand blasted hull back to bear metal and recoated anti-foul

-       Replaced teak forward end top deck

-       Replaced all A/C chillers and plumbing manifolds and strainers

2016

-       Full top to bottom paint job

-       Replaced both hot water heaters

-       Replaced all carpets

-       Replaced head liners salon

-       Replaced salon lounges

-       New AV system throughout

-       Complete rebuild hydraulic passerrelle

-       Complete rebuild both davits

-       Replaced all ice machines and bar fridges

-       Stripped and re varnished bridge interior wood