Results for "pedal-mechanism"

General Medium 30 min research 148 👍 0

Best Cummins 6.7 Scan Tools for RV Diesel Diagnosis & DPF Regen (2024

The internet seems to give me six different answers about which scan tool actually works with my 2019 Fleetwood's Cummins 6.7L—am I missing something obvious here? Need comprehensive coverage for reading and clearing fault codes, monitoring engine parameters, and performing forced DPF regeneration cycles.

Considering several options including the Foxwell HD500, Ancel heavy-duty scanners, and various BlueFire/Inline adapters available through different suppliers. Price ranges vary significantly from budget OBD2 adapters to professional-grade diagnostic equipment.

Looking for detailed comparison of available scan tools specifically for Cummins 6.7 applications - both professional-grade and DIY-friendly options. What are the key features, compatibility considerations, and real-world performance differences between the various diagnostic solutions for this engine platform? …more

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Engine Medium 2-3 hours 106 👍 0

Ford F53 Chassis Firewall Wiring: Finding Brake LED Through-Holes

Opened up my 2022 Holiday Rambler 36DB for spring prep and once again I'm staring at my 2021 Ford F53 chassis firewall wondering where those brake LED through-holes are hiding. I need to run the brake indicator LED wire from my toad to the dashboard inside the motorhome, but I'm having trouble locating the best firewall penetration point.

Rather than drilling a new hole through the firewall (which I'd prefer to avoid for obvious reasons), I'm hoping to find an existing through-hole or grommet that I can utilize. I've heard that Ford F53 chassis typically have several factory access points, but I'm not sure exactly where to look or which ones would be most suitable for this type of low-voltage wiring installation.

Can anyone provide specific guidance on where to find existing firewall through-holes on the F53 chassis that would work well for routing brake indicator wiring? I want to make sure I'm using an appropriate location that won't interfere with existing systems and will provide a clean, professional installation. …more

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Engine Medium 2-3 hours 99 👍 0

Ford E450 Inertia Switch Location Guide - Find Your RV's Fuel Cutoff Reset Point

Every Ford E450 I've worked on had the inertia switch behind the driver's panel — but my 2011 Freedom Elite 32r has it hidden somewhere completely different. The engine is experiencing what appears to be fuel delivery issues after a minor fender bender, and I suspect the inertia switch may have been triggered and needs to be reset.

I've already done extensive searching in the typical locations - removed both driver and passenger side kick panels completely, pulled out the glove box, and even partially disassembled sections of the dashboard. Despite checking all these common spots where Ford usually places these switches, I'm coming up empty-handed.

Could the switch be integrated into another component on this particular year and model? Are there any alternative locations specific to the E450 chassis or Freedom Elite configuration that I should be checking? I'm also wondering if some models of this year might not have a traditional standalone inertia switch at all. …more

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4.5 (7,600 reviews)

Chassis Hard 4-6 hours 92 👍 0

RV Hydroboost Brake System Leak: Repair Guide & Solutions

Around my neighborhood, opinions on hydroboost fluid seepage are all over the map—my neighbor calls it normal wear, the RV dealer screams safety hazard, and YouTube mechanics can't agree either. It's not a major leak - just some dampness and staining where it mounts. I'm remembering a previous forum discussion where a user named Subford had similar seepage years ago and wanted to follow up on their experience.

The seeping seems minor right now, but I'm worried it could suddenly get worse while we're on the road. I had attached a picture similar to one I saw in an older forum post. Should I stop driving immediately and get it fixed? Or is some seeping normal and okay to monitor?

My main questions: Is minor hydroboost seeping immediately dangerous? Did Subford ever end up replacing their hydroboost? What does the replacement job involve? I want to be safe but also don't want to panic if this isn't urgent. …more

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Electrical Medium 1-2 hours 91 👍 0

How to Fix RV Rear Brake Lights and Hazards Not Working - Common Grounds & Connections

Spent months planning our cross-country trip leaving next week and my RV's rear brake lights and hazards just completely stopped working. My 1998 National Tropical (on a '97 Ford F53 chassis with the trusty 460 V8) has decided to get creative with its lighting situation. The rear brake lights and 4-way hazards have completely given up the ghost - nothing, nada, zero response from the back end. But plot twist: the turn signals work just fine back there, and everything up front (brake lights, hazards, turns) is working perfectly.

I'm scratching my head because if it was a fuse issue, wouldn't ALL the lights be affected? The fact that some work and others don't has me thinking it's something more specific. Any ideas where I should start poking around to solve this electrical mystery? …more

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Chassis Medium 2-4 hours 87 👍 0

F53 Hydroboost Brake System Problems: Complete Repair & Troubleshooting Guide

Between the small hydraulic leak that started on my 1995 F53 hydroboost brake system last month and what's happening now, I'm wondering how much worse this nightmare can get. Right now it's just a slow drip - maybe one drop per minute - and I can feel the power steering is slightly stiffer than normal, plus the brake pedal requires a bit more effort than usual.

What I really need to understand is the theory behind how hydroboost systems operate, since this is different from the vacuum brake boosters I'm used to. More importantly, if this leak gets progressively worse and I don't address it immediately, what's my worst-case scenario? Will I completely lose power steering and power braking assistance, or would I still have manual control of both systems? I'm trying to figure out whether this is something I need to drop everything and fix right now, or if I have some time to plan the repair properly. …more

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Engine Easy N/A - informational 87 👍 0

Banks Pedal Monster Ford F53 Motorhome Review: Does It Really Work?

Halfway through every camping season, I find myself second-guessing whether that Banks Pedal Monster I installed on my 2017 F53 chassis motorhome was worth it. After installation, I'm honestly not feeling much difference in performance, even in the most aggressive setting. The sales literature made it sound like it would dramatically improve acceleration and power.

I'm worried this expensive modification isn't actually doing anything meaningful for my heavy motorhome. Should I be feeling more power by now, or did I just throw money away? I'm starting to think maybe these throttle controllers don't actually work on big RVs like they claim to. Can someone help me understand what this thing is supposed to actually do versus what it can realistically deliver on an F53 chassis? …more

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Engine Easy 15 min visual, 1 hour full 86 👍 0

Ford F53 Motorhome Brake Inspection: Complete Guide to Checking Rotors and Pads

Turned onto that steep mountain grade last week and heard grinding from my 2014 F53 chassis, but I can't figure out how to properly inspect the brake pads and rotors. I've been crawling around under there, contorting myself into every possible position, but I just can't get a good view of the brake components through the wheel openings.

Is there a specific technique or approach that actually works for getting a proper look at the pad thickness and rotor condition? I really want to stay on top of brake maintenance, but the limited visibility is making this nearly impossible. Should I be using special tools, or is there a better method I'm missing? …more

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Chassis Medium 2-3 hours 84 👍 0

Ford F53 RV Power Steering Flush: Complete DIY Guide (1995-2022)

Looked under the hood of my newly purchased RV and discovered the previous owner left the F53's external power steering reservoir with three return lines in absolutely terrible condition. They all clamp onto separate fittings on the bottom of the reservoir.

I'm trying to figure out the right way to flush this system. Should I be disconnecting each return line one at a time from the reservoir and doing them separately? And if I do that, do I need to cap off the reservoir fitting where each line was connected so it doesn't just dump fluid everywhere when I'm working on the other components?

Or is there a simpler approach that'll get all three components clean without all the hassle of disconnecting lines? …more

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Chassis Hard 4-6 hours 77 👍 0

Ford F53 Hydroboost Check Valve Ball Replacement Guide - RV Brake Repair Tips

Spent the weekend troubleshooting my 1996 Ford F53 motorhome's spongy brake pedal, and now I'm really concerned about the hydroboost system safety. When I disassembled the unit, I discovered there's no check valve ball in the accumulator assembly. The system has been working fine so far, but I watched a video where someone's accumulator failed catastrophically without this ball and damaged other components.

I'm worried about operating the RV without this part, but I'm also second-guessing myself since the brakes have been functioning normally. Do most 1996 Ford F53 hydroboost units actually require this check valve ball, or could mine be a special variant that doesn't need it? I don't want to risk brake failure or cause expensive damage by running it incorrectly. …more

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Engine Easy 1 hour to diagnose 76 👍 0

Ford E-450 Class C RV Front Squeak: Complete Diagnosis Guide for Brake

Between leaving my campsite last night and starting up this morning, my Ford E-450 Class C developed this awful front-end squeaking that definitely wasn't there before. My 2004 E-450 Class C with 54k miles has developed a squeak coming from the front end, and I'm not sure how to figure out what's causing it.

The squeak seems to happen at different times - sometimes when I'm braking, other times when going over bumps or rough roads. I've heard it could be anything from brake issues to suspension problems, but I honestly don't know how to tell the difference or what to check first.

Could someone help me understand how to properly diagnose where this front squeak is coming from? I'd really appreciate any step-by-step guidance on what to look for and how to identify whether it's a brake problem versus suspension issue. …more

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4.4 (8,100 reviews)

Engine Easy 30 minutes 72 👍 0

RV Park Brake Warning Light Stays On: Causes & Quick Fixes

Finally at 11 PM my 2016 Thor Miramar's brake warning light just lit up bright red on the F53 chassis — need this solved before tomorrow's departure. The park brake warning light on my dashboard stays on even when the brake isn't engaged, and I get that annoying warning chime when driving.

I'm not sure where to start troubleshooting this. Could this be a fluid issue or maybe a stuck switch? I'd really appreciate some guidance on what the most common causes are and what I should check first. Thanks for any help! …more

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Engine Medium 1-2 hours 69 👍 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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Electrical Medium 2-3 hours 67 👍 0

How to Fix LED Tail Light Problems on Workhorse RV Chassis - Complete

Last week my Workhorse chassis LED tail light upgrade started flickering and the RV tech wants $800 for a complete wiring harness replacement. The original discolored lights were getting hard to see, so the LED upgrade seemed like a smart move, but now I have three main problems that are driving me crazy.

First, my turn signal indicators are flashing extremely slowly - almost like they're struggling to work properly. Second, when I turn on my running lights or tail lights, the indicators stop flashing altogether and just stay on solid, which obviously defeats the purpose of having turn signals. Third, and perhaps most concerning, when I press the brake pedal, my main tail/brake lights actually turn OFF instead of getting brighter, leaving only the center high-mounted brake light working.

I made sure to match the wiring exactly - the stop/tail lights have 3 wires each, and the reverse/indicator lights have 2 wires each, just like the original incandescent bulbs. The connections seem solid and I followed the same wire routing. I'm wondering if this is a common issue with LED conversions on Workhorse chassis, and what specific components or modifications I need to make this work properly. What's the complete solution to fix these LED tail light problems? …more

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Engine Easy 30 minutes 67 👍 0

RV V10 Engine Dies During Sharp Turns: Troubleshooting Guide

Found myself trying to decide between a fuel pickup issue and electrical problem for my Triton V10 that keeps dying during sharp turns into parking spots and tight corners. The engine drops to approximately 500 RPM before completely shutting down, though it restarts immediately without codes. This occurs on a 2006 F53 chassis with 43,000 miles.

The stalling pattern is consistent with power loss during low-speed turning situations, creating safety concerns due to loss of power-assisted braking and steering. Engine performance is otherwise normal during straight-line driving and highway operation. Need systematic troubleshooting methodology to identify root cause - what are the primary diagnostic steps for V10 stalling specifically during turn scenarios? …more

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