ADCI Informational Update 2014 - 22

BEWARE OF WHERE YOU BUY USED DIVING HELMETS




A diver/employee of an ADCI Member Company purchased a used Kirby Morgan SL 27 online from a diving equipment supply company.

The selling company explicitly stated that the helmet had been serviced by a technician and was ready to dive. Once final payment was made, the seller stated that a technician would go over the helmet a second time prior to delivery.

A letter, delivered with the helmet, stated that an annual service had been conducted on the helmet, with a few noted exceptions. The appropriate Kirby Morgan forms also accompanied the helmet, filled out and signed by the owner of the selling company (as a technician).

Upon receipt of the helmet, the diver presented it to his company’s certified technician for a pre-service inspection, as is required for all incoming helmets at his company.

Although some of the parts appeared new (bent tube, diaphragm, dial-a-breath, dump flapper, and regulator flapper), it was clear that the rest of the helmet had not been serviced as stated, and was in poor condition.

Some of the findings included:
  1. Several parts were non-functional or broken
  2. Some connections, such as the bent-tube to side-block were only hand-tight
  3. Other connections, such as the face-port screws, were bent, over-torqued, and/or seized. One screw had to be drilled out and removed with vise grips
  4. Some of the connections at the side block were sealed with a type of plumber’s putty
  5. The O-rings were flat, worn, and muddy
  6. The O-ring seats were filthy
Some of these issues were easily addressed, while others were obviously more serious.
Regardless, all are indicative of a seller creating a false assurance that this helmet had been serviced by a Kirby Morgan technician and that it was fit to dive upon purchase.

Notes/Observations:

Click here to view Kirby Morgan Bulletin #1 of 2014 and pictures of the helmet.



Association of Diving Contractors International