Freefall Lifeboat · Lifesaving Appliances (LSA)
Regular maintenance is crucial to ensuring the reliability and safety of crew evacuation equipment, such as the MDO Lms.21/3,6 04M.02. This medium-capacity life-saving appliance, certified by SOLAS, is designed for crew evacuation and safety in critical maritime scenarios. The model, identified with the number 1738400 Lux, has been rigorously tested and approved by DNV, meeting stringent IMO standards. However, common failures can compromise its effectiveness, including corrosion or blockage of the release hook mechanism—a critical safety issue—and diesel engine start failures due to insufficient regular testing. Other notable issues include osmotic blistering in the GRP hull when exposed to water for extended periods, air supply system valve failures, and the deterioration of safety belts from UV and weather exposure. To mitigate these risks, it is essential to conduct a weekly engine test run for at least five minutes, service the release hook annually by an approved provider as per SOLAS MSC.402(96), inspect the GRP hull during docking, and perform a thorough examination every five years. Spare parts for the MDO Lms.21/3,6 04M.02 are available through MDO or authorized distribution partners, with a lead time of 2-6 weeks.
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What our service work and the manufacturer documentation say about keeping this model running.
Weekly engine test run (min. 5 min). Release hook servicing annually by an approved service provider (SOLAS MSC.402(96)). GRP hull inspection at docking. Five-year thorough examination.
Spare parts via MDO or authorised distribution partners. Lead time: 2-6 weeks.
Listed in the DNV Approval Finder at the time we recorded it. The certificate is issued by DNV, not by us; check its current status at DNV.
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