Self-Retracting Lifelines | Inspection Checklist

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Self-Retracting Lifelines | Inspection Checklist

Not keeping up with inspections and maintenance can cause equipment failure, unscheduled outages, increase business cost and most importantly, can have a major effect on your workplace safety.

Self-retracting lifelines (SRL) must be inspected before each use, annually inspected by a competent person and recertified every five years.

When it comes to fall protection, you must be sure your equipment is up to the job. The reality is, when working at heights, workers are depending on equipment like SRLs to ensure they can return home to their family. You never know when an accident may take place, and when it does, you want to be connected to an SRL that is up on its inspection and ready to do its job!

Who should inspect SRLs?

Daily inspections should be performed by trained employees before beginning the workday. It can be helpful to do inspections alongside other co-workers, so that way if something of concern is found, you have the opportunity for a second set of eyes to look at it. However, if anything does look concerning, always turn to certification experts. The checklist and tips to follow in this blog will cover how to best perform these daily inspections.

Mandatory annual inspections are only to be performed by a trained and competent or designated person. Hercules SLR has qualified technicians to inspect and repair your securing, lifting and rigging equipment on-site or in one of our full service, rigging shops. Our experienced and LEEA certified team will ensure that your equipment complies with provincial regulations. Once inspections, repairs, and testing is complete, we will supply full certification on your equipment to show that it complies with provincial and national safety regulations.

If you’re having trouble keeping track of your equipment inspections, try our web-based certification tracking system Hercules CertTracker ®, which helps maintain your inspection records, provide notice of inspection due dates and schedule service times to ensure your worksite equipment remains certified. Contact us to learn more!

SRL Inspection Checklist

Before you begin, it’s important to always inspect and operate the SRL in a mounted position – do not pull the cable out of the housing or let it retract while the unit is lying flat. As you go through these steps, the SRL fails anything mentioned, it must be removed from service immediately.

  • Visually Inspect the external housing or cover for any cracks or damage. The housing is not removable and will require special tools open – DO NOT open the unit unless you have been authorized and trained.
  • Ensure you can read the label including the date of manufacture, serial number, manufacture information, and warnings. If you can not read this information, you must remove it from service.
  • FOR WIRE ROPE SRLs – Using a glove to protect your hand, slowly pull the cable from the housing looking for cuts, frayed areas, worn or broken strands, rust, pitting corrosion or deterioration. Also look for any misshapenness in the rope including things like crushed, jammed, or flattened stands, kinks, bulges in the cable, gaps between the strands, or heat damage.
  • FOR WEB SRLs – Slowly pull the webbing from the housing look for holes, tares, abrasions, discoloration, or fraying of the webbing. Make sure you look at both sides and pull on the webbing to visually confirm there are no holes or tears.
  • FOR WEB SRLsBend the webbing to make an inverted “u” shape so you can get a better view of the surface. Look for any shiny spots, loose stitching or broken fibers.
  • FOR WEB SRLsRub the surface of the sling using a bare hand feeling for any hardened spots as this could be a sign of heat damage.
  • Ensure there is a wear pad in place.
  • Check the carabiner ensuring there are no cracks, bends in the metal, discoloration, and make sure the lock is functioning properly. You can test this by opening and closing the carabiner to make sure it locks into place on its own and doesn’t get caught.
  • Perform a retraction and tension test by pulling out 50% of the lifeline, and then allow it to slowly retract retaining a light tension on the cord (do not let it go). Check to make sure the lifeline can retract smoothly. Then repeat this, pulling out the full lifeline. It is important to maintain a light tension on the lifeline at all times during this test as a bird’s nest could be formed within the housing if it retracts too fast.
  • Test the brakes by grasping the lifeline and apply a sharp and steady pull downwards until the breaks engage, and then keep tension on the lifeline until the breaks are fully engaged. There should be no slipping felt during this process. Again, allow it to retract keeping light tension. The brakes should release and allow the lifeline to retract smoothly back into the housing. Repeat this several times at different length points.

Download a printable version of this inspection checklist by clicking below:

Web – SLR Inspection Checklist Downloadable PDF
Wire – SLR Inspection Checklist Downloadable PDF

Without inspections and maintenance, equipment failures can have a major effect on business costs, cause unscheduled outages and most importantly, could cause major and possibly deadly safety hazards. Hercules SLR offers LEEA-certified inspections, repairs, predictive & preventive maintenance (so you can pass those inspections!) and parts & accessories like wire rope slings, hoists & whatever else you need to lift.

We inspect, repair, and certify:

  • Wire Rope
  • Fall Protection
  • Lifting Gear
  • Rigging Hardware
  • Hoist & Cranes
  • Winches & Hydraulics
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