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E450 V10 Air Filter: How Often to Change on Dusty Roads
Engine Easy 15-20 minutes to inspect/change 85 👍

E450 V10 Air Filter: How Often to Change on Dusty Roads

Every Saturday I'm planning to tackle my Ford E450 V10's air filter after months of dusty backroad camping — what maintenance schedule should I actually follow? The owner's manual suggests changing the air filter every 30,000 miles, but that seems like a really long interval to me.

I do a fair amount of camping on dusty dirt roads - probably covering about 8-16 miles per month on these conditions to reach remote campsites. I'm worried that all that dust might mean I need to change the filter more frequently than what Ford recommends.

Should I be following a different maintenance schedule given these dusty conditions? And is there anything I should be doing between filter changes to keep things running smoothly? I want to make sure I'm taking proper care of this engine but don't want to over-maintain either. …more
RV Sewer Hose Without Fittings: Where to Buy Bulk Hose & Replacement Options
Plumbing Easy 30 minutes 72 👍

RV Sewer Hose Without Fittings: Where to Buy Bulk Hose & Replacement Options

I turned on my Class A RV this morning and discovered my 5' Camco Extreme Flex sewer hose is leaking badly everywhere. I've used multiple hoses across 5 different Class A motorhomes, and the Camco Extreme Flex has been the best, but now I'm struggling with a leak I can't seem to fix.

I keep striking out trying to find just the hose portion without fittings since I already have good fittings I can reuse from my existing 5' and 15' hoses. I don't want to go to a thinner hose with steel reinforcing. I'd ideally buy a 20' length and make a new 5' hose, keeping the remainder for future replacements.

I'm concerned - is buying bulk hose even safe for RV waste systems? Are there any reliable sources, or am I taking risks with industrial hose that wasn't meant for this? What are my safest options without having to buy complete kits with fittings I don't need? …more
Adding Ball Valve to 2008 Fleetwood Terra Heater Line - Safe?
Ac Refrigeration Medium 1-2 hours 69 👍

Adding Ball Valve to 2008 Fleetwood Terra Heater Line - Safe?

I turned off my RV's cooling system and grabbed my wrench — ready to install a ball valve on my 2008 Fleetwood Terra's heater line but need safety confirmation first. I've been battling what I suspect is a faulty electric heater valve that may not be closing completely when I switch to A/C mode.

The electric valve is expensive to replace and located in an incredibly awkward spot that's driving me crazy to access. I've tried everything - heat detectors, feeling around the lines, you name it - but I still can't definitively tell if it's actually sealing off hot coolant flow when the A/C is running.

Here's my question: Can I safely install a simple manual ball valve in the heater line before the existing electric valve? I'm hoping this would let me manually shut off coolant flow to the heater core when using A/C, essentially doing the job the electric valve should be doing. Will this cause any problems with the cooling system or damage anything? I just need to know if this is a safe solution before I start cutting into lines. …more
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