4 Overhaul of On-Load Release Gear
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Circulars - Maritime Safety Committee - MSC/Circular.1093 – Guidelines for Periodic Servicing and Maintenance of Lifeboats, Launching Appliances and On-Load Release Gear – (Adopted on 17 June 2003)1 - Annex - Guidelines for Periodic Servicing and Maintenance of Lifeboats, Launching Appliances and On-Load Release Gear - Appendix - Specific Procedures for Maintenance and Servicing - 4 Overhaul of On-Load Release Gear

4 Overhaul of On-Load Release Gear

 Overhaul of on-load release gear includes:

  • .1 dismantling of hook release units;

  • .2 examination with regard to tolerances and design requirements;

  • .3 adjustment of release gear system after assembly;

  • .4 operational test as per above and with a load according to SOLAS regulation III/20.11.2.3; and

  • .5 examination of vital parts with regard to defects and cracks.

Note Non-destructive examination (NDE) techniques, such as dye penetrants (DPE), may be suitable.

Parent topic: Appendix - Specific Procedures for Maintenance and Servicing
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