Results for "dometic toilet"

Plumbing Medium 2-3 hours 213 👍 1

Dometic 310 Toilet Leaking at Foot Pedal: Complete Fix Guide

Called my weekend camping trip short because my Dometic 310 toilet has water pooling underneath, the flush mechanism sticking, AND that annoying gurgling sound happening constantly. I can see the leak between the fixed outer part and the moving pivot section when the pedal is pressed.

Already replaced the toilet valve but it's still leaking from the same spot. The inlet and outlet hoses look fine. What causes leaks at the pedal mechanism itself after the valve has been changed? …more

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Plumbing Medium 2-3 hours 173 👍 0

RV Black Tank Not Holding Full Capacity: 7 Common Causes and DIY Repair Solutions

Somewhere between embarrassed and desperate, I have to ask this probably dumb question: why does my RV's black tank act full when it should hold way more? We have a 40-gallon black tank, but when I try to fill it with water for cleaning, it starts overflowing through the vent pipe at only 23 gallons. I'm afraid there might be something seriously wrong with the installation or that I could damage the system.

A professional cleaning service said the tank was completely clean with no blockages, so I'm confused about why it won't hold its full capacity. The water is definitely coming out the vent pipe, so I assume that means the vent isn't blocked? I'm hesitant to keep trying things without understanding what's actually causing this - could this be a safety issue or sign of improper installation? What should I be looking for to diagnose this safely? …more

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Plumbing Easy 30 minutes 148 👍 0

Fix RV Low Water Pressure on City Connection: Troubleshooting Pump Assembly

Last week my pressure regulator started reading a solid 40 PSI on city water but my water pump keeps cycling on for 5-6 seconds when everything says it should stay completely off. When I connect to city water, my water pressure regulator shows a solid 40 PSI, which should be plenty, right? But here's the weird part - my water pump keeps kicking on for about 5-6 seconds then shuts off, even though I'm connected to city water and the pump switch is supposed to be off.

The really frustrating thing is that the pressure feels weak throughout the RV, with specifically the bathroom sink and kitchen sink seeming low, though the shower has good pressure. I've already changed out the intake/check valve and don't currently have a filter in the system. I can see the pump running while on city water, which I know is not normal. I noticed the kitchen and bathroom sink screens were plugged - which might explain some pressure issues - but now I'm wondering about the toilet's low pressure. Could there be a screen in the toilet line I'm not seeing?

I've been full-timing for two years and never had this issue before. What should I be checking for? I'm handy enough to do basic repairs but need to know where to focus my troubleshooting efforts. …more

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Plumbing Easy 30 minutes 138 👍 0

How to Fix Stuck RV Toilet Valve After Winterization - Step by Step

Called a repair shop about my RV toilet valve that only gets stuck when it's above 60 degrees outside — works perfectly fine during colder weather after winterization. During the camping season, my toilet works perfectly fine - the dump valve opens and closes smoothly without any problems. However, after I winterize my RV for winter storage and drain all the water from the system, I consistently run into the same frustrating problem when I try to de-winterize in spring.

The toilet dump valve gets completely stuck in the closed position and requires significant force to get it moving again. It seems like the valve mechanism seizes up during the months of storage when there's no water in the system. I'm assuming this happens because the seals and moving parts dry out completely without any moisture present during winter storage.

What's the best preventive maintenance I can do to keep this valve from sticking during winterization? Are there specific lubricants or treatments I should apply to the valve mechanism and seals before putting the RV into storage? I'd rather prevent this problem from happening in the first place rather than having to force a stuck valve every spring and risk damaging the toilet. …more

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Plumbing Medium 2-3 hours 107 👍 0

Dometic 310 Toilet Foot Pedal Problems: When to Replace vs Repair Completely

Since moving into an RV with a Dometic 310 toilet, the foot pedal is acting up in ways I've never encountered before. The foot pedal mechanism has exhibited poor responsiveness, requiring multiple valve replacements over time. Despite these repairs, the pedal continues to malfunction with irregular operation patterns.

Given the recurring nature of this issue and the accumulated maintenance costs, I am evaluating whether to continue with component-level repairs or proceed with a complete toilet replacement. What factors should determine this decision, and at what point does full unit replacement become the more practical solution? …more

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Plumbing Medium 1-2 hours 107 👍 0

Thetford Aurora Toilet Replacement Guide: Best RV Toilet Upgrades 2024

The minor drip from my Thetford Aurora toilet seals started last month but now it's turned into a constant leak requiring daily maintenance. After one seal replacement, the failure recurred within four months of operation, indicating a potential systemic issue with this model's design.

I'm evaluating replacement options and need technical guidance on reliable alternatives. Budget considerations are important, but I require a unit that can withstand continuous use without recurring maintenance issues. Preference is for ceramic bowl construction over plastic alternatives for durability and performance characteristics.

What are the most reliable Thetford toilet models for Aurora replacement, and how do budget options like the Aqua Magic series compare to mid-range and premium models in terms of long-term reliability and seal performance? …more

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Plumbing Medium 60 minutes 107 👍 0

RV Toilet Won't Hold Water: Fix Bowl Drainage & Sewer Smells

Since my RV service tech insists I need to replace my entire toilet just because the water keeps disappearing from the bowl, I'm wondering if he's overselling me on what might be a simple seal issue. Pretty sure it's a seal issue but not sure if it's the ball seal, blade seal, or something with the valve itself. Getting some lovely sewer smells too which is just fantastic 🙄

Before I start tearing things apart, what's usually the culprit here? And roughly what am I looking at cost-wise for parts? Really hoping this is one of those DIY fixes and not a "call the RV guy" situation. …more

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Plumbing Medium 30-45 minutes 103 👍 0

How to Replace Thetford Style II Toilet Ball Valve Seal Without Removal

Last weekend I followed three YouTube tutorials to fix my Thetford Style II toilet's water retention issue, but now the bowl drains even faster after flushing. Diagnostic assessment indicates the ball valve seal has deteriorated and requires replacement.

Before proceeding with repairs, I need to determine the most efficient approach. Is it possible to access and replace the ball valve seal without removing the entire toilet unit from its floor mounting? What access points are available for this type of seal replacement on the Style II model? …more

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Plumbing Medium 1-2 hours 99 👍 0

How to Fix a Macerator Toilet Leaking Water From Bowl to Floor

Turned on my RV this morning to discover my macerator toilet is leaking water from bowl to floor — can't afford a $200+ service call, any DIY fixes under $50? We have a 2016 DS 3736 with a macerator toilet that just started leaking water from the bowl onto the bathroom floor. The RV has been sitting unused for about two months, and this is the first time we've had it out since then - not sure if that's related but thought I should mention it.

The leak started two days ago and water is coming out pretty quickly now. I'm wondering if sitting idle could have caused something to dry out or if there might be debris blocking something? I'd love to know how to figure out exactly where it's leaking from and what the most common fixes are for this type of issue. Any advice on troubleshooting steps would be really appreciated! …more

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Plumbing Easy N/A 98 👍 0

Dometic RV Toilet Parts Diagrams: Complete Guide by Model Number

Halfway through this camping season, my Dometic RV toilet is eating through replacement parts way faster than it should, and I can't figure out which diagrams match my model number. I think I need a new ball seal and possibly a water valve, but I want to make sure I get the right parts for my specific model.

Where can I find official parts diagrams that show all the components? Also, I'm not even sure how to figure out what model toilet I have - is there a way to identify the model number? Any guidance would be really helpful since I don't want to order the wrong parts. …more

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Plumbing Medium 1-3 hours 94 👍 0

RV Vacuflush Toilet Odor Fix: Stop Black Tank Smells While Driving

After six months on the road, my 2016 Fleetwood Bounder's Vacuflush toilet is eating through air fresheners faster than I can buy them thanks to relentless black tank odors. When parked, no smell at all. What causes this driving-only odor issue and how do I fix it? I'm thinking it's related to air pressure or venting but need to know the exact solution. …more

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General Medium N/A - finding shop 91 👍 0

Best RV Exhaust Manifold Repair Services Near Buffalo NY - Mechanic Guide for RV Owners

Replaced my RV's exhaust manifold last month, but it only acts up when it's above 80 degrees outside — runs perfectly during cooler weather. Our 2014 Fleetwood Bounder 35k has what I think is an exhaust manifold problem, and our VacuFlush toilet system has completely lost suction.

I'm having trouble figuring out what type of shops or mechanics actually work on these specific RV systems. Are these the kind of repairs that regular RV dealers handle, or do I need to find specialized shops? I'm worried about taking it to the wrong place and getting told they can't help.

Any guidance on what types of service providers I should be looking for would be really appreciated. Thanks for helping out a newbie! …more

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Plumbing Medium 2-3 hours 90 👍 0

Dometic Sealand Traveler 111 to 511 Toilet Upgrade Guide

Three days into my RV trip with the kids, my Dometic Sealand Traveler 111 toilet started leaking and making weird gurgling sounds during my 511 upgrade—is this dangerous? Both are low-profile toilets and my current setup has a 4-bolt floor flange.

Will the Traveler 511 bolt directly onto my existing mounting hardware without modifications? I want to confirm the mounting patterns are compatible before ordering the replacement. …more

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