Results for "actuator"

Engine Hard Not recommended 159 👍 0

Ford V10 Turbo Kit for Motorhomes: Cost, Risks & Better Alternatives

Before every camping season rolls around, I face the same dreaded reality with my Ford V10 motorhome crawling up mountain passes like a wounded turtle. What are the realistic costs involved? Are there major risks to the engine I should know about? Is this actually worth doing or should I look at other options? …more

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Propane Easy 15 min read 104 👍 0

RV Auto Hold Parking Brake: Complete Guide to Operation and Troubleshooting Basics

Woke up this morning and spotted my 1999 Damon Daybreak 3270's auto hold parking brake light blinking on the dash when it was perfectly fine yesterday. I'm still learning everything about motorhome systems and I'm confused about the auto hold parking brake feature.

The system doesn't seem to be working properly (barely holds at all), but honestly I'm not even sure I understand how it's supposed to operate in the first place. Is this something that engages automatically? Do I need to do something specific to activate it?

Could someone explain how these auto hold parking brake systems work on motorhomes, how to use them properly, and maybe some troubleshooting tips? I want to make sure I understand the basics before I start trying to fix anything. …more

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Plumbing Medium 1-2 hours 102 👍 0

RV Heater Lines Reversed: How to Diagnose and Fix Hot Dashboard Air

Dashboard vents are blowing hot air even with the heater off and the AC running. Drove three hours in 95-degree heat with hot air hitting my face the whole time. Mechanic says the heater hose lines might be reversed from a previous repair job. …more

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Engine Medium 3-4 hours 97 👍 0

Cummins ISL Code 1896: EGR Valve Controller Gaskets & Repair

About to drop $2,800 on my Cummins ISL throwing code 1896 for EGR valve controller out of calibration and wondering if I can tackle this myself. Planning to pull and clean the EGR valve controller to see if that clears it up.

Do I need to order replacement gaskets before I start this job? Want to make sure I have everything on hand before I tear into it. …more

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Engine Hard Several days to locate parts 92 👍 0

Ford F53 V-10 ECU 7C3A-12A650-DSC Replacement Sources

ECU died on my Ford V10 and the replacement part number 7C3A-12A650-DSC is discontinued from Ford. Salvage yards want $800 for a used one with no guarantee it'll work. Need to find a reliable source for this specific ECU or figure out what alternatives exist. …more

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Engine Hard 2-4 hours 84 👍 0

How to Fix Onan Cummins HGJBB 2.8 Generator Carburetor Problems After

Called the landlord about the Onan Cummins HGJBB 2.8 generator in my rental RV and he just said "figure it out" when the carburetor started acting up after winter. Left our 2017 Winnebago Travato 59K with its Onan Cummins HGJBB 2.8 generator sitting for almost a year (oops), and now it's throwing a tantrum. It's running rougher than a shopping cart with a wonky wheel, and the moment I try to put any load on it - like actually using it for something useful - it just gives up and dies on me.

I removed the carburetor, and my friend helped me clean it in a sonic cleaner. Now I'm stuck because I'm not sure if the throttle and choke linkage are correctly positioned when I reinstalled it. I've confirmed fuel is getting to the carburetor, but it won't start. I took some pictures showing the wire connections and mounting, hoping someone can help me figure out the precise linkage setup.

I'm pretty sure I know what's wrong (thanks, old gas and my laziness with fuel stabilizer), but I'm wondering if anyone can confirm my suspicions about what happens to these carburetors when they sit with stale fuel. Is this the classic 'your carburetor is now a museum of varnish' situation? And if so, what's the real deal on getting it cleaned up and running again? …more

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Engine Medium 2-3 hours 77 👍 0

Cummins 400 Throttle Power Loss: ECM and Other Causes

Standing here looking at my first RV with a Cummins 400 that loses power whenever I hit the throttle, leaving me crawling up hills at 35mph while everyone flies past! My Cummins 400 has developed this charming habit of suddenly losing all throttle response. One minute I'm cruising along just fine, the next minute the pedal might as well be connected to my hopes and dreams - completely useless.

It just sits there maintaining 50mph no matter how much I stomp on it. Occasionally the RPMs will jump to 2000 and I get a brief taste of actual power before it drops back down like my expectations for this rig. The worst was climbing out of Death Valley at a blazing 15mph - I'm pretty sure I saw a tortoise give me a dirty look as it passed.

My kid thinks it might be the ECM, but honestly at this point I'm open to suggestions that don't involve selling a kidney. Anyone dealt with similar power loss and throttle issues on a Cummins 400? …more

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Exterior Medium 1-2 hours 77 👍 0

Kwikee Steps Won't Extend: Complete Troubleshooting & Repair Guide

Every time I open my RV door these Kwikee steps stay stuck at 90% retracted — should I drop $300+ on replacements or try fixing first?

I'm pretty sure this is either a motor that's given up the ghost or something's binding up in the linkage, but I'd love some confirmation before I start throwing parts at it. Should I be checking for 12V at the motor first, or am I overthinking this? And while we're at it, any preventive maintenance I should do to keep this from happening again? Because apparently my RV has commitment issues with working components. …more

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Engine Hard Professional service 75 👍 0

How to Release Stuck RV Emergency Brakes After Long Storage: Rescue Your 1990 Pinnacle

Nobody warned me that parking my 1990 Pinnacle 30' Class A with grabbing brakes 24 years ago would leave the emergency brakes completely seized. Now it's sunk into the ground and I can't even get underneath to try disconnecting anything.

I'm afraid to force anything or use the wrong approach - could I make the brake problem worse? What's typically wrong after this many years of sitting, and is there any safe way to try releasing stuck emergency brakes myself? I'm concerned about what other brake components might need attention before this RV could ever be roadworthy again. …more

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Engine Easy 15 minutes 75 👍 0

Ford V10 Fuel Pump Driver Module Location: Allegro Bus FPDM Replacement Guide

Between now and our cross-country departure next week, my 2006 Allegro Bus motorhome with the Ford V10 engine started having intermittent starting and stalling issues. After doing some research and talking to other RV owners, I've narrowed down the potential culprit to what appears to be a failing Fuel Pump Driver Module (FPDM). From what I understand, this is a pretty common failure point on these Ford V10 engines, especially in the motorhome applications.

The symptoms I'm experiencing include occasional hard starting, particularly when the engine is warm, and intermittent stalling while driving - sometimes the engine will just cut out for a second and then come back to life. I've checked the obvious things like fuel filters and basic electrical connections, but everything seems fine there. Multiple sources are pointing me toward the FPDM as the likely cause.

I'm ready to tackle this repair myself, but I need to know the exact location of this Fuel Pump Driver Module on the Allegro Bus chassis. I've heard it's a small black module with a single electrical connector, but I haven't been able to locate it yet. Can someone tell me specifically where Ford mounted this component on the 2006 Allegro Bus with the V10 engine? I want to inspect it first and possibly replace it if it shows signs of failure or corrosion. …more

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Engine Medium 1-2 hours 71 👍 0

Ford V10 Engine Hesitation: Complete RV Troubleshooting Guide

I turned what started as minor hesitation in my 2014 Fleetwood Bounder Classic on a 2013 F53 chassis with a 6.8L V10 last month into complete engine performance nightmares. With 29,000 miles on the odometer, I'm experiencing an intermittent problem that makes you want to pull your hair out. The engine runs fine most of the time, but then randomly when I step on the gas - especially after downshifting or at low speeds after a turn - it just hesitates as if the key was turned off, though the engine is still running.

I'm pretty handy with basic maintenance but not sure where to start with this kind of issue. No computer codes are being generated, which makes diagnosis tricky. Is this a common V10 problem? What are the usual suspects I should check first before taking it to a shop and getting hit with a huge diagnostic bill? …more

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Propane Medium 1-3 hours 70 👍 0

Ford V10 Motorhome Weak AC Airflow - Blend Door Actuator Fix Guide

About to dive into the dashboard of my 2001 Rexhall Roseair Mod 3655HLDS built on a Ford V10 chassis — would this blend door actuator repair be covered under any extended warranty? The cab air conditioning system seems to be working - the compressor kicks on, the system is properly charged with refrigerant, and I can hear the blower fan running and changing speeds when I adjust the controls. However, even on the maximum fan setting, there's barely any airflow coming out of the vents.

I've researched potential causes specific to this model: Does this Rexhall have a cabin filter? Where is it located? I've heard about potential issues with directional flow doors blocking airflow - how can I access and check these? Other potential causes include clogged intake air, blocked fan wheel, or a plugged evaporator coil. Where are these components located, and how can I inspect or clean them? I have evacuation equipment, vacuum pump, and gauges ready to help diagnose the problem.

What's the most common cause of weak airflow on this specific Ford V10 chassis motorhome when everything else seems to be functioning? …more

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General Easy N/A 70 👍 0

Forest River Georgetown GT3 Class A Motorhome: Complete Owner's Guide

Called a tow truck after that torrential rain last weekend left my Forest River Georgetown GT3's emergency brake on the left wheel completely stuck and won't disengage. I'm looking for advice on diagnosing and resolving this specific brake problem. Has anyone dealt with a similar emergency brake malfunction on this model? …more

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Electrical Medium 1-2 hours 69 👍 0

EuroLoft Bed Lift Control Issues - Entegra Vision Troubleshooting

The EuroLoft bed lift in my 2025 Entegra Vision is completely acting up and driving me crazy. The bed won't budge when I hit up or down - just sits there like a stubborn teenager.

Weird part is the up/down LEDs that normally stay on while it's moving? They just do this quick millisecond blink and that's it. I already checked the obvious stuff - removed the mattress, no belt issues, nothing binding up. I used a 12V supply to test the motor directly, and it works fine both ways - moves up and down when I apply power with correct polarity.

I checked 12V power is getting to the red and black wires, and when I manually powered the Brown and Grey motor wires, the bed moved up and down. But oddly, when I removed power after testing downward movement, the bed kept dropping until the driver and passenger chairs stopped it.

Sounds like maybe the Power Controller or ACS (Advanced Control System) might have lost its marbles? Anyone dealt with this before? I'm wondering if there's a reset procedure or troubleshooting guide for this system. Really don't want to call a tech if it's something simple I'm missing. …more

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Ac Refrigeration Medium 1-2 hours 69 👍 0

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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