Popular New Guides Product Guides Tools Checklists My Rig

Results for "spin-on"

783+ Q&A Updated Weekly Free
Splendide WDC7100XC Drum Bearing Repair & Replacement Guide
Appliances Hard Professional repair required 115 👍

Splendide WDC7100XC Drum Bearing Repair & Replacement Guide

Splendide combo washer-dryer started making a grinding noise during the spin cycle and now it vibrates so hard it walks across the floor. Pretty sure it's the drum bearings based on the sound. Debating between a $400 repair bill and just replacing the whole unit. …more
Toyo vs Michelin RV Tires: Complete Comparison for Diesel Pusher Motorhomes
Engine Easy N/A - informational 104 👍

Toyo vs Michelin RV Tires: Complete Comparison for Diesel Pusher Motorhomes

Planning to replace the tires on my 2019 Tiffin Phaeton 40IH, and ever since I started getting quotes, everyone keeps suggesting Toyo as a cheaper alternative to Michelin.

I'm honestly a bit overwhelmed by all the tire choices and wondering if I'd be making a mistake switching brands. Will Toyo tires give me the same ride quality as the Michelins? I've heard you can save quite a bit of money, but I don't want to compromise safety or comfort since we're still learning how to handle this big rig.

Would really appreciate some guidance from those who've made this switch - are you happy with the decision or do you regret not sticking with Michelin? …more
Ford F53 V10 Bypass Oil Filter Installation: Best Mounting Locations for RV Chassis
Engine Medium 1-2 hours 95 👍

Ford F53 V10 Bypass Oil Filter Installation: Best Mounting Locations for RV Chassis

Walked out to check my oil analysis results and they're showing 15-micron contaminants, but everything says my 2003 F53 V10's factory filter catches down to 25 microns. I've been reading about how these can help extend oil life and keep things cleaner, but I'm honestly not sure where the best place to mount one would be.

I've seen some people mention sandwich adapters at the original filter location, remote mounting blocks, and even tapping directly into the engine block. As someone who's still learning, I don't want to mess this up or create problems down the road. What's considered the best practice for mounting location on the F53 V10? I'd really appreciate some guidance from those who have done this before. …more
How to Winterize RV Dishwasher and Washing Machine with Antifreeze - Complete Guide
Appliances Easy 30-45 minutes 93 👍

How to Winterize RV Dishwasher and Washing Machine with Antifreeze - Complete Guide

During my first walkthrough of this RV I bought last month, I discovered the previous owner never properly winterized the dishwasher and washing machine. I've got a Fisher & Paykel dishwasher and a Contoure front loading washer that I absolutely cannot let freeze up.

I know I need to use RV antifreeze, but I'm honestly confused about the exact process. Do I just pour it in and run a cycle? How much do I use? I've read horror stories about people using the wrong type of antifreeze and ruining everything. I really need someone to walk me through the correct steps before I mess this up! …more
Onan 5500 Generator Tune-Up Guide: Best Aftermarket Parts & Filters 20
Engine Medium 2 hours 90 👍

Onan 5500 Generator Tune-Up Guide: Best Aftermarket Parts & Filters 20

Before my last camping trip when I tried to order replacement parts, I discovered that finding genuine OEM components for my Onan 5500 generator has become nearly impossible. The Cummins website has been showing most tune-up components as out of stock for months now, and when I do find supposedly "official" Onan oil filters online, many retailers are substituting generic filters that may not meet the same specifications.

I've been researching alternatives and I'm particularly concerned about getting the right oil filter and spark plugs. For the oil filter, I've seen conflicting information about whether aftermarket options like Wix filters are truly compatible - some sources mention the 57398 but I've read mixed reviews about fitment issues. For spark plugs, my current ones are NGK BPR4EY, and I've heard the NGK 3432 might be equivalent, but I want to make sure before ordering.

I'm also planning to stick with zinc-containing oil like Rotella T6 15w40 since I know air-cooled engines need the extra protection, but I'd love confirmation that I'm on the right track with quality aftermarket parts that won't compromise my generator's performance. What specific part numbers and brands would you recommend for a reliable tune-up when OEM parts aren't available? …more
Toyo M-156 RV Tire Review: Replacing M-154 Steering Tires
Engine Medium 1-2 hours shop time 87 👍

Toyo M-156 RV Tire Review: Replacing M-154 Steering Tires

After 50,000 miles, my Class A motorhome's 245/75R22.5 M-154 steering tires have uneven wear, sidewall cracks, AND are losing air pressure weekly. I've been running the Toyo M-154s for years and have been extremely satisfied with their performance, durability, and overall quality. However, I recently discovered that Toyo has discontinued the M-154 model and replaced it with the M-156.

From what I can see, the M-156 has a completely different tread pattern compared to the M-154, and I'm concerned about how this might affect performance. Specifically, I want to know if the construction quality and load ratings remain the same as the M-154, since those have been rock solid for me. I'm also curious about the road noise characteristics - the M-154s were reasonably quiet, but I'm wondering if the new tread design on the M-156 creates more or less road noise. Additionally, since this is a steering tire replacement, I want to confirm the proper replacement approach and whether there are any specific considerations I should keep in mind when switching from the M-154 to the M-156 design. …more

Still stuck on this repair?

Get a personalized answer from a verified RV mechanic. Describe your issue and get step-by-step help.

Chat with an RV Mechanic
27708 RV owners helped · Avg response under 5 min
Suburban SF-30 Furnace Replacement: Complete Unit vs Core Guide for RV Owners
Propane Medium 4 hours 84 👍

Suburban SF-30 Furnace Replacement: Complete Unit vs Core Guide for RV Owners

Somewhere between our freezing mountain trip last month and now, my 2002 Born Free's SF-30 furnace died completely and I'm torn between replacing the core versus the whole unit. I believe it's a Suburban SF-30 model. I've been doing some research and see there are two options - I can buy a complete furnace replacement or just get a replacement core that supposedly slides into the existing SF-30 housing for about half the price.

I'm honestly not sure which route to go. The cost savings on the core is tempting, but I don't want to make the wrong choice and end up with more problems. As someone who's still learning about RV maintenance, would you recommend getting the complete unit or would the core replacement work just as well? Any guidance would be really appreciated! …more
RV AC Humming But No Air Flow? Fix It Yourself (2024 Guide)
Ac Refrigeration Medium 2-3 hours 79 👍

RV AC Humming But No Air Flow? Fix It Yourself (2024 Guide)

I tried everything I could think of, but probably a dumb question—why would my 2006 Sightseer 30B's AC hum after storage but blow zero air? big mistake lol. The thing is humming like crazy but zero air coming out of any vents. It's loud enough to wake the neighbors but doing absolutely nothing.

I'm guessing something got stuck or seized up while it was sitting? Anyone know what typically causes this after long storage periods? Really hoping it's something I can fix myself before calling a repair guy. …more
How to Install Ford F53 V10 Extension Oil Filler Cap EC794
Engine Easy 15 minutes 72 👍

How to Install Ford F53 V10 Extension Oil Filler Cap EC794

Our 2019 Ford F53 V10 motorhome chassis develops that same annoying oil filler cap problem every spring when we're getting ready for camping season. The oil filler cap has gone missing (seems to be a common issue based on what I've read), and I'm discovering that finding a replacement is much more complicated than expected. When I try to look up parts using my VIN on various Ford parts websites, I keep getting errors saying the VIN cannot be found or that the part isn't available through normal channels.

From my research, it appears this isn't just a standard oil cap - it's apparently a special extension oil filler cap with part number EC794. This makes sense given the engine bay layout on these chassis, but it's making the replacement process much more difficult. Regular auto parts stores don't seem to carry anything that fits properly, and even Ford dealerships are having trouble locating the correct part.

Has anyone successfully found either the OEM EC794 cap or a suitable aftermarket alternative that actually fits the 2019 F53 V10? I need to know what my options are since regular Ford parts channels seem to be a dead end for this specific component. …more
1989 Georgie Boy Ford 460 Engine Belt Routing Diagram & Replacement Parts Guide
Engine Medium 2 hours 69 👍

1989 Georgie Boy Ford 460 Engine Belt Routing Diagram & Replacement Parts Guide

Walked through a YouTube tutorial to replace the serpentine belt on my 1989 Georgie Boy Ford 460 but somehow made the routing even more confusing than before. I have a 1989 Georgie Boy Encounter with a Ford 460 engine, and I'm having belt issues after some alternator work.

I'm not entirely sure about the belt setup on this engine - how many belts should there be? Is it a serpentine system or separate belts for different accessories? I'm also wondering about the routing pattern and if there are specific part numbers I should be looking for.

Any help figuring out the correct belt configuration would be greatly appreciated. I want to make sure I get this right before attempting the installation. …more
Class A Motorhome Wheel Balance Services in Columbus Ohio - Fix RV Steering Shimmy
Engine Easy 1-2 hours 69 👍

Class A Motorhome Wheel Balance Services in Columbus Ohio - Fix RV Steering Shimmy

Despite getting my tools ready and being determined to tackle this steering shimmy hitting my 1997 Class A motorhome at 55 mph — where should I start? Based on my troubleshooting, this appears to be a wheel balance issue, though I suspect there could also be tire wear patterns or front end component problems contributing to the vibration.

I need to locate commercial truck tire facilities in the Columbus, Ohio area that can properly handle motorhome wheel balancing services. Standard automotive shops don't have the equipment for larger RV wheels, so I'm specifically looking for commercial-grade tire service centers that can diagnose whether this is purely a balance issue or if there are additional front end problems requiring attention. …more
F53 Chassis Oil Fill Adapter - Stop Spilling Oil on 2021 RV
Engine Easy 15-30 minutes to set up new system 68 👍

F53 Chassis Oil Fill Adapter - Stop Spilling Oil on 2021 RV

Pulled my 2021 RV with F53 chassis out of winter storage and like clockwork, I'm facing the same oil-change nightmare that leaves me swimming in spilled mess. That fill tube is positioned in the most awkward spot possible - feels like Ford designed it just to mess with us DIYers!

I keep spilling oil everywhere when I'm pouring from quart bottles. There's gotta be some kind of funnel adapter or trick that actually works for this specific setup, right? Anyone found something that makes F53 oil changes less of a disaster zone? …more
RV Transmission Spin-On Filter Conversion Kit Installation Guide
Engine Medium 2 hours 68 👍

RV Transmission Spin-On Filter Conversion Kit Installation Guide

Nobody wants to hear that subtle whining noise coming from their RV's 4R100 transmission with a V10 engine, but here I am wondering if a spin-on filter conversion kit installation might help. My mechanical skills are about as reliable as my RV's slideouts in a rainstorm, but I keep hearing these kits make filter changes easier than finding a level campsite.

I'm seeing all these different kit options online and honestly feeling more confused than a GPS in a tunnel. Do these spin-on filters actually mount in the cooler line (which I believe is a full flow system)? I'm specifically looking for a filter under 10 microns that works with my transmission setup. Are these supposed to work alongside the existing internal filter, or am I about to create an expensive science experiment under my rig? Because let's be real - my track record with 'simple' RV modifications usually ends with me calling a professional and pretending I never touched anything. …more
Robert, RV Mechanic
Ask an RV Mechanic Avg reply < 5 min

My Rig Settings

Hi, I'm Hank!
Need help setting up? I can walk you through it
Rig Info
Give it a name you'll recognize
Power & Electrical
Climate Control
Water System
Refrigerator Type
Leveling System
Convenience & Features
Sync across devices