Before you start
Gather the appropriate supplies and review the specific equipment manual.
- Lifejacket manual
- Service label
- Suitable backup PFD
Step-by-step instructions
Confirm the right type
Match the PFD to the wearer, local legal requirements and intended sailing environment.
Examine the outer cover
Look for damaged webbing, loose stitching, broken buckles, corroded hardware or tears that could affect fit.
Check inflation status
Follow manufacturer instructions for cartridge or cylinder status, automatic inflator expiry and indicator windows.
Review the bladder service
Only perform oral-inflation leak tests, repacking and cylinder replacement as explicitly specified by the maker.
Fit and record
Adjust to the actual wearer and log checks, service dates and replacement needs.
Safety note
Never test an unfamiliar lifejacket by pulling its emergency inflation toggle while wearing it in a confined space. Replace compromised gear before departure.
Key takeaway
An inflatable lifejacket needs periodic attention because it is more than a fabric vest.
Keep this job on your maintenance schedule
Save the topic as a maintenance task, choose a due date or engine-hour target, and record future service. Free and stored on your device.
Add to my maintenance plannerThis guide is for general education. Follow your equipment manufacturer’s instructions, current navigation guidance and applicable marine safety standards. When uncertain, use a qualified marine professional.