I paid $75 for a used reg and will probably pay $75 for service. I thought $150 would be a good price, but this is an interesting question. I definitely would not be comfortable servicing my own regulator, given that it's a life support system and all.
What about getting service every two years instead of every year? Is it like dentist visits and oil changes, where the people selling you the service tell you need to go every 6 months, 3,000 miles and you really are ok if you go every year and 5,000 miles?
Hi freedc,
The annual service interval is a "hot button" topic.
I'm going to answer in a roundabout fashion, so be patient
:
"Life Support" is a term that typically gets tossed around by those who do not service regs themselves, or those who have a financial interest in servicing them. It is used by dive shops and manufacturers. It's purpose does seem to be to instill fear rather than knowledge.
Like all mechanical devices, regulators will eventually need service. But when might that actually be? Every 6 months, 1 year , 2, 3, 5 ???
This thread is a great starting place for determining that for
yourself:
http://www.scubaboard.com/forums/regulators/260452-regulator-checklist-inspection.html
How frequently you need to service a regulator will mostly depend on how often it is used, the environment it is used in, and proper cleaning and storage more than a set time period. If you take good, careful "care" of your regulator, and perform the non-invasive inspections and tests outline in the link above, you'll
know when it is time for a service... long before any "failure" occurs. You'll be able to observe slight changes in performance and intermediate pressure, and know what those changes indicate.
How hard is it to service regs yourself? Not hard at all. You
do need some very basic mechanical ability. Someone on this board (Thal?) compared the skill needed to repair a regulator to that needed to replace the internal plumbing in a typical toilet. That comment was somewhat tongue-in-cheek I believe.... because I think if you are a wiz at plumbing you are
over-qualified for regulator repair; I have a much harder time fixing a leaking toilet than I do a freeflowing regulator
You will probably need to invest in some tools (depending on the reg), gauges to measure intermediate pressure and maybe cracking pressure. Manuals for the specific regulator you are servicing are really helpful, but often
not 100% necessary (after you've worked on a few with similar design).
Best wishes.