bathroom toilet

Ever been annoyed by the sound of running water when your toilet runs constantly, even long after you’ve pressed the flush button? You’re not alone. A lot of homeowners in Canberra, like yourself, experience this nuisance related to a common plumbing problem

But don’t worry – the solution is closer at hand than you might think. At Woden Valley Plumbing & Gasfitting, we are here to deliver a step-by-step guide that will help you adjust your toilet tank parts and put an end to that relentless running water noise. 

Exploring the Causes of a Running Toilet

A running toilet can be that unwelcome guest that refuses to quieten down – continually stealing your peace. But do you know what causes it?

 As homeowners in Canberra, it’s crucial to understand the origins of this plumbing predicament to make informed decisions should it ever strike. Here, let’s delve into some typical culprits of a perpetually running toilet.

Often, a fix is as straightforward as making minor adjustments to several parts of your leaking toilet. These parts include the toilet fill valve, the float arm, the cup or ball and the flapper valve. They work together to control the water flow in and out of the tank. 

A constantly running toilet usually means there’s an issue with the toilet fill valve malfunctioning or not correctly shutting off. This is often due to an inappropriately adjusted float, which causes the fill valve to continuously let water into the tank, resulting in an overflow. 

The flapper valve, on the other hand, creates a seal within the tank. If it’s cracked, worn out, or poorly fitted, water can leak from the tank, causing it to refill itself ceaselessly. That constant gurgle you hear? That’s essentially your toilet having an endless gulp of water! 

Diving Deeper into the Toilet Parts

Hidden beneath the lid of your leaky toilet tank, you’ll find a collection of essential fixtures that play a pivotal role in your toilet’s normal function. Here are the major components: 

  • The fill valve controls the amount of water in the tank after each time your toilet flushes.
  • When actuated by the flapper, the flush valve seals water into the tank and releases when the flushing mechanism is used.
  • The flapper is the rubber seal that lifts when you flush, allowing water to escape from the tank into the bowl.
  • The float ball or float cup senses the water level, signalling the toilet fill valves to shut off once the tank is filled.
  • The overflow tube ensures water doesn’t flood your bathroom by letting excess water flow into the bowl.

Once you’re familiar with these components, you’re better equipped to diagnose and undertake toilet tank repair.

Necessary Tools for Adjusting Toilet Tanks

When undertaking toilet repair services, having the right set of tools can make all the difference. Here’s the must-have toolkit: 

  • Adjustable Wrench: This versatile tool is essential for loosening and tightening tank bolts. Its adaptability to sizes makes it an irreplaceable asset, especially when dealing with stubborn bolts in the toilet assembly.
  • Screwdriver: A good old flathead screwdriver will help you make minor adjustments to the parts, whether they be in the bottom of the tank or more easily accessible.
  • Gloves: A pair of waterproof gloves not only keeps your hands safe and dry, but they also give you that extra grip when handling wet parts.
  • Rags or Towels: Expect a little water spillage during the process, especially if it’s your first time. Having a rag or towel at hand will keep the workspace clean.

Detailed Steps For Toilet Tank Repair

You’ve recognised the signs, explored the causes, familiarised yourself with your leaky toilet tank parts, and prepped your toolkit. It’s high time to actually fix your running toilet. Just follow these clear and concise steps: 

Step 1: Turn off the water supply line.

Find the pipe extending from the bottom of the tank and turn the knob to shut your water supply off. You’ll thank yourself later for avoiding a potential watery mess. 

Step 2: Empty the tank

Remove the lid and flush the toilet, effectively emptying all the remaining water out of the tank. This makes it easier to access the problematic parts. 

Step 3: Adjust the fill valve

If your fill valve is the culprit, it may just need some simple adjusting. Turn the adjustment screw to control the water level. If the water stops at about 1.5cm below the overflow pipe, you’ve hit the sweet spot. But, if it is looking worse for wear, it may be time for a new fill valve.

Step 4: Check the flapper chain

A chain that’s too short or too long can prevent the flapper valve from sealing correctly, causing a running toilet. The chain should have just enough slack to allow the flapper to fully seal.

Step 5: Test your toilet repairs

Once you’ve adjusted the necessary parts, turn the water supply back on and let the toilet cistern fill. Flush the toilet a couple of times to see if the problem persists. If the running water stops, you’ve successfully fixed your toilet! If it continues, you need to consider calling Woden Valley Plumbing & Gasfitting.

Post-Repair Steps: Maintaining Your Toilet Repairs

Congratulations on repairing your running toilet, whether yourself or with one of our skilled plumbers! Now that we’ve stopped the incessant flow, it’s critical to implement regular maintenance on your toilet bowl and tank to prevent future issues. Regularly undertake the following steps:

  • Periodically check your toilet for signs of leaks. Sometimes signs of a leak can be as subtle as an unexpected increase in your water bill.
  • Monitor your toilet components and setup from tank to bowl gasket. Regularly ensure these parts are in their correct positions and not worn out. Remember, a minor adjustment now could save you from a more significant problem later. 
  • Cleaning your tank annually is another recommended measure to avoid a leaking toilet. A buildup of mineral deposits can result in faulty toilet components.
  • Keep in mind that even with the best care, parts wear out over time and will need routine replacements. By being proactive about maintenance, you stand the chance of catching these problems before they turn into large-scale issues. 

Key Takeaways

  • Identification is key: Recognise the signs of a running toilet and damaged fill valve early on — like unusual noises or having to jiggle the handle for the toilet to stop running, can prevent more serious damage.
  • Get to know your toilet tank: Familiarising yourself with the different parts of your toilet tank, such as the fill valve, overflow tube, flush valve and flapper, is essential in troubleshooting and performing simple adjustments.
  • Master adjustment techniques: Adjusting the float height or replacing a problematic flapper, can seamlessly address the issue of a leaky toilet.
  • Assemble the right tools: Basic tools such as a wrench, a replacement flapper or fill valve, and a sponge are usually all you need to stop your toilet from running.
  • Regular maintenance: After repairing, consistent checks and maintenance of your toilet tank can stop future issues from arising and ensure that your toilet operates efficiently.