Gas Leak Test

This simple leak test will give you peace of mind that there are no gas leaks or leaking hoses prior to starting your BBQ.

When should you perform a “Leak Test”

• Before you ignite your BBQ for the first time
• After a long period of non use
• Every time your cylinder is refilled or reconnected
• After any repair or replacement of parts
• After relocating/moving your BBQ
• After giving it a thorough cleaning

You’ll need

• An atomizer spray or a small bowl of 50% water 50% dishwashing liquid
• A brush or cloth to apply the mixture if you cannot spray it on.

Performing the Test

The leak test needs to be carried out in a well ventilated area away from any possible heat or ignition source. Do not use a firelighter, matches or open flame during this test.

• Mix the solution of water & detergent well.
• Make sure the gas supply valve on the gas cylinder or the shut off valve on the supply line is turned off.
• Make sure that the gas control valves on the BBQ are all turned off.
• Using a brush or spray bottle apply solution to the gas line and each joint in the gas line, including hose and regulator.
• Now open the main valve on the Gas Cylinder – about 1 ½ turns.
• Bubbling of the solution will indicate that there is a leak present.
• Re-tighten or re-seal any joint that is leaking.
• If a leak persists, do not attempt to ignite BBQ, please call your certified gas appliance person or plumber.

Causes of most common gas leaks

Cross threading and over tightening of the fittings.

When assembling/repairing your BBQ please ensure that the brass fittings line up straight and turn on smoothly, once finger tight, tighten lightly with a spanner/wrench, “do not over tighten brass fittings”, they will split.

Backyard Pets

Unfortunately the humble back yard pet can be a common cause of leaking, it has been known for a pet to bite the gas hose, causing a leak.

Relocating/moving your BBQ

When we move our BBQ’s around we can sometimes pick up our BBQ and inadvertently pull out or tear a hose or loosen the hose fittings.

Direct Sunlight & Age

With a BBQ in direct sunlight PVC products like some hose can deteriorate

Remember

Follow these basic guidelines and you’ll have safe & fun BBQ every time.

Part 2 of BBQ maintenance will be “Cleaning” to follow.

For more tips visit us on: www.joesbbqs.com.au

Or call us on: 1300 30 39 34

Cheers,
JOE

This entry was posted on Thursday, March 26th, 2009 at 4:16 pm and is filed under BBQ Repairs - Mr Fix It (Uncle Joe), How To's. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.