It was all over the road and extremely dangerous to drive in windy conditions. DougC, July 29, 2014 in Type C Motorhomes. Add to cart. We can even perform rear wheel alignment, and align double and even triple axle trailers. View what other owners report, post your questions, and consult with on-line Ford experts.This Is A Safety Concern. VERY impressive, and yes, we pushed the coach HARD to discover foibles. Updated November 2019.: 1. For the front the correct replacement anti-sway bar is Doug, Could you clarify jittery, quick jumpy movement? Would like to improve jittery ride... suggestions welcomed. Again, I used Ingalls 594 bushings and only because they were already installed on my unit. No handling issues. I am very impressed by this. I wish I would have done these improvements in 2005 when I bought the rig. This lifting system is only 10" off the ground for easy... Take a look at this Ford F450 being aligned with a Snap on Equipment 3D System on a 14k Scissor lift. He has a list of shops nationwide that do alignment the way they do, and discovered by Harvard here. On my Ford E450 Class"C" motor home the steering wheel has approximately a one inch play in it so when I am driving the vehicle tends to wander and constant correction to the steering is required… I tried turning the steering wheel without the power steering engaged, engine off and with it running, engine on, and the vehicle not moving. Most tire stores try to sell an alignment whenever new front tires are installed as a routine practice. I am a new member to the iRV2 forum BUT I want to help anyone who is going through the frustration of not being able to get a good E350/E450 alignment … This second video details the installation of the rear anti-sway bar. Thanks to a guy named "Harvard"on another forum I got the caster set at +5 degrees positive. Just wish I'd done it sooner....... Had a 2002 26' class C on an E450 chassis. Had my E450 realigned with the appropriate caster adjustment (look up other Ford E450 forums for the numbers) and a spring-load "steer-straight" modification (about $400 and two hours installation time) on the front wheel hubs. ^^^^ Tire wear would be my primary concern. 2010 - 2017 Ford E-450 Super Duty All Submodels All Engines. As was mentioned earlier, many manufacturers get the cut cab E450, build the coach, and never look at the effects it has on the front suspension. Just did it to my E450 also 31'6" length. It is 0 degrees toe in. Rarely feel the effects of a cross wind. Significantly better handling when being passed by a tractor trailer or encountering a cross wind. Vehicle Info Required to Guarantee Fit. Now, the unit (a Coach House 232XL ) is a joy to drive on the interstates and no more swaying! Only downside of them is that they are expensive. These are the "additional parts" to which many of the technicians are referring. Part Number: MCK100018. I installed Roadmaster sway bars, Bilstein shocks and a HendersonSuper Steer track bar kit model SS450 (keeps the rear axle from swaying back and forth). Official publication of FMCA RV club. Boy I can relate to this, our last coach was an E450 chassis 31'6" of body length, there were times when someone would pass me I had the steering wheel at 5:00 to stay in my lane. Looking at my alignment report, it appears they tried really hard (and succeeded) at getting everything exactly in the center of the adjustment range. Set up for hauling dirt bikes ,atv,street bike or cart. E-350 Super Duty Cutaway DRW GCWRs: – … Good luck, play safe. I'll see what I can do on photo. The Sunseeker still retained the non adjustable caster bushings which were replaced with Ingalls 59400 adjustable ones. I then took the RV to a reputable RV alignment shop to install the Bilstein shocks and perform an alignment. Find your Owner Manual, Warranty here, and other information here. E350 vs E450 RV Chassis To start off, the E450 uses stiffer springs on its chassis to help keep the vehicle tough enough to tow a lot of weight. Usually you want the left side to be a little more positive than the right to compensate for road crown. I spoke with the Ford shop today who did first alignment and they thought they could bring the number up. Moog®. Since that time I have logged 25,000 miles in my rig (half of it was FL to Alaska). The camber can be in spec and be as little as -0.3. Just wonderful to have this kind of information shared with all the members and guests that drop in on the forum! Print, read or download a PDF or browse an easy, online, clickable version. Also 1 40 gallon tank mounted inside for inside and outside shower. First and foremost is the identification of what needs improvement. On the E450, many times the camber bushings must be replaced in order to bring the alignment to within specifications. When we got the alignment corrected it was so much better. And the steering wheel is perfectly centered when going straight. In an effort to solve some of the problems for which there were no readily available solutions, SuperSteer products were introduced, with a simple goal in mind: "Safer and Happier Driving." Not a big deal on newer stuff compared to the old days but slightly in is still preferred and shown in the specs. I do not know when your appointment might be BUT if you were to take a wire brush to the top of each ball joint then take a picture and post same I might be able to tell you if you can get enough +CASTER. The end effect that we as owners are left to contend with is a vehicle which will change direction when someone stares intently at the side of the vehicle, so imagine what happens when a truck or a crosswind hits you (you nearly change lanes if you are not braced for it). 7.3 diesel with automatic trans. There are many different things that can improve the ride of any chassis. Posted By: tpi on 04/18/13 03:02pm I'm about to take my 24' E450 class C for it's second wheel alignment armed with more knowledge. 0 toe is fine. 1999 Ford E450 box truck. Not sure it will ever snap to the center like a car. I'm about to take my 24' E450 class C for it's second wheel alignment armed with more knowledge. Harvard on the eccentrics, all I know is they were replaced by Ford with Ford parts in first alignment. More will not help on-center feel. 0 Reviews. Expensive but well worth it, no more upside down steering wheels or being pushed whan a tractor trailer would come up along side of us. Find the best replacement Front End Alignment Kits to fit your Ford E450 Super Duty. $29.39. They were able to adjust the tow and caster Chassis Alignment Checkup - Family RVing Magazine Precision Wheel Alignment. I don't know the specs for your vehicle but it looks good and much improved. Back then, Henderson's specialized in alignment and brakes for all kinds of vehicles, but by the late 1980's, Henderson's became known in the RVing community for its expertise with motorhome chassis. Here are pictures of a 2004 E450 28 Foot with Ingalls 594s set to MAX +CASTER: Here is a website with alignment jargon,defintions, and meanings: Bear in mind that camber can have a significant effect on tire wear and is set pretty close to zero because of that. If you need the specs, I have them written down where I can probably find them. Amazing difference in ride and handling. For a rear anti-sway bar you can use # RM-1139-147 which will provide an upgraded bar and bushings to improve stability at the back of the RV built on the Ford E-450 chassis. Too much toe will cause added tire wear. I recommend that you visit Henderson's web page and read through their descriptions of symptoms, causes, and remedies. Do you think I can achieve my caster goals with Ford parts? Today when I was over there and chatting they seemed initially surprised someone would want to intentionally set something at one end of the spec. Ford E450 Super Duty Front End Alignment Kits. Had my E450 realigned with the appropriate caster adjustment (look up other Ford E450 forums for the numbers) and a spring-load If you go in have it adjusted slightly in. CarlBrothers, that is interesting that they offer that from the factory. Jittery could be anything from simply out of balance tires to a defective component. Oh yeah, did the 5Star Tune 3 seasons ago, just amazing. I'm definitely not an alignment professional, but a lot of professionals aren't professional either. There are many things that contribute to 'good handling' but this set is sort of the basics. The issue was widely discussed on the Jayco owner forums and I was able to make Jaycocover the repair under warranty, which cost me $275. Truck runs and drives great. By Should ride pretty good as set. This made a remarkable difference. 5151 5084 5686 5712 3985 4254 4073 4325 4325 4361 4361 4373 4568 Maximum GVWR 10,700 11,500 11,500 14,050 14,050 9600 10,000 9600 10,000 11,000 10,000 11,000 14,050 14,050 All … Given the amount of camber correction that was needed, that was probably as much caster as he could get. The ride is very smooth, almost like a high end car. K100018 Camber and Alignment Kit - Camber/Caster Bushing, Direct Fit. The toe will tend to move out very slightly due to road friction pushing back on the spindle while on the highway and essentially zero itself. You may have been I think 0.5 degrees of toe might be too much. It's basically Left Front Caster 5* or more, Right Front the Left +0.5*, Camber close to Zero, Toe slightly IN.e c Visit FordUpfits.comfor upfit incentives andsolutions that work for your business. I appreciate Herman's recommendation. You said it best they just leave the chassis as it came from the factory, which is interesting since most often they will stretch it and overload it. Thanks, the pulling aspect is good-no issue there. BTW, I drove a 2016 Class A Ford F53 with Liquid Springs on the rear at the Chandler FMCA Convention. Access quick reference guides, a roadside assistance card, a link to your vehicle’s Learn RV maintenance and how-to tips, plus read RV reviews, news, and product info to enhance the RV lifestyle. The Ford E450 is notorious for bad caster alignment which makes driving any unit a challenge. While the alignment was technically within the spec it was on the borderline. Again, there were no special tools needed. Perform the following to improve this: Set Toe to Toe In. Ford E-450 problems. My measurements on the OP are correct, it is at about 4 degrees positive caster, and about .6 degrees positive camber. Personally, I visited Henderson's and was able to work with them. 7.3L V8 PREMIUM ENGINE. After the alignment, I was able … My jayco Greyhawk came with their Jride package which is essentially bigger track/sway bars front and rear, Bilstien shocks, and Hellwig helper springs in the rear. They can be retrofitted to an older coach. Also, driving for hours does not tire me out because the unit wants to go "straight" without any effects from x-wind or being swamped from passing large rigs! Trailer Towing Other; Brakes, Electrical, Hitches, Weight Distribution & CDL Discussion Diesel 3.2L Here's what worked for me after purchasing an 09 Sunseeker 2300 in 2012. In my case, I used all available adjustment from my bushings for +CASTER and let the CAMBER fall where it may. The vehicle will pull to the side that is most positive so a little bias will help the vehicle go straight on a crowned road. 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