-
Lets talk windshields
Forum: Exterior
Last Post: HoosierDaddy
2 hours ago
» Replies: 2
» Views: 36 -
Experiences with Newell S...
Forum: Newell History
Last Post: CaptainGizmo
3 hours ago
» Replies: 12
» Views: 303 -
Vintage newell coach
Forum: Coaches for Sale (Please read the info in the Category description)
Last Post: Kimmy
4 hours ago
» Replies: 0
» Views: 19 -
Sub-Zero 700TC/I-3 Part N...
Forum: Appliances
Last Post: hypoxia
9 hours ago
» Replies: 0
» Views: 17 -
allison ht741 wont go int...
Forum: Drivetrain
Last Post: Drea5000
Yesterday, 11:07 AM
» Replies: 0
» Views: 33 -
Vintage newell coach
Forum: Howdy and Welcome to Newell Gurus
Last Post: Jack Houpe
Yesterday, 04:09 AM
» Replies: 3
» Views: 93 -
Generator slide stuck clo...
Forum: Help, I need help ASAP
Last Post: Jesse
08-04-2026, 10:18 PM
» Replies: 4
» Views: 183 -
1969 Newell Coach Windshi...
Forum: Help, I need help ASAP
Last Post: HoosierDaddy
08-04-2026, 08:25 PM
» Replies: 3
» Views: 104 -
8V92 Hybrid over heating ...
Forum: Drivetrain
Last Post: encantotom
08-04-2026, 03:18 PM
» Replies: 82
» Views: 120,886 -
Newell Meetup at COTA
Forum: Get Togethers
Last Post: [email protected]
08-04-2026, 09:55 AM
» Replies: 3
» Views: 111
- Forum posts:70,351
- Forum threads:8,396
- Members:4,392
- Latest member:Tburkett
02-14-2024, 05:14 PM
Forum: Coaches for Sale (Please read the info in the Category description)
- Replies (3)
This is NOT MY COACH, but one for sale on Facebook user group "Newell Coach Owners Group". 1983 Newell for sale
"1983 Newell, 129,000 Miles
-Cummins 903 (14.9 liter 4 stroke V8 diesel)
-Allison Transmission (MT654CR, close ratio 5 speed automatic)
-We have owned this RV for 7 years and full timed for 6. Runs and drives great.
Some of the things done in that time.(not in chronological order), in addition to regular maintenance:
Start batteries, tires, radiator re-core, engine hoses, belts, fuel injectors, injector pump rebuild, thermostats, turbo, exhaust muffler, water pump rebuild. new height control valves, brake hoses, brake chamber diaphragms,new brake shoes and hardware, 4 new air bags, shocks. in rear, 2 new air bags, air hoses, complete brake chambers. Generator had new belts, hoses and injector pump rebuild. Refrigerator cooling unit was replaced. Inverter replaced. water heater replaced, new drivers side windshield, wiper motors rebuilt, and many little things. New 8D engine start batteries. Also included is a cover.
located near Clermont Florida
Asking price is $25,500
Car with tow package also available."
![[Image: 428305207_401706132391534_23994626203677...e=65D1C83D]](https://scontent-sea1-1.xx.fbcdn.net/v/t39.30808-6/428305207_401706132391534_2399462620367749816_n.jpg?_nc_cat=104&ccb=1-7&_nc_sid=c42490&_nc_ohc=U8VcNphtSgMAX8p9d_C&_nc_ht=scontent-sea1-1.xx&oh=00_AfCgWhx75kzePW67kPewnmHjkXFXv_02WSuBNZSu7AYFww&oe=65D1C83D)
Hello all! I have air leaks that, so far, I haven't been able to find. I watched the videos on Newell's air systems and found them very helpful in understanding how these systems are designed. I bought a leak detector, a few DOT compression fittings, and with bubble soap and lights, started checking all the connections mapping my system as I went.
In all the bays, left side and right, I didn't find any leaks. The front and rear 6-packs seemed fine. Inside, I found a small leak in a 1/4" push-in fitting in the break system under the dash. I replaced it with a compression fitting. I found a leak in the driver's chair, but the previous owner had a cut off valve installed. I closed it and the leak stopped. I still have the dash gauges to check as soon as I can figure out how to get to them. All the toilet connections are good. I have 3 air doors that I haven't got to to check.
I have not been able to get under the coach due to another issue with HWH that only allows the coach to get to travel height.
The results so far: the 120v pump comes on every 4.5 minutes. This seems like a sizable leak to me. Usually, it's been holding for about 45 minutes.
I turned off the 120v and turned on the 12v (which I never turn on). Sure enough, about 45lbs, the pump comes on, however, it's extremely noisy and the gauge doesn't change. I'm thinking the pump is gone. It's a little difficult to get to behind the Aqua Hot overflow tank.
My main question at this point is: Could a defective 12v pump cause the leak? Does anyone know a replacement model? What should I check next?
Where can I tap in to provide air for my TOAD brake cylinder?
I guess this is a pre-sighting! Anyone going to be in the infield for the 500? It will be our first time (knock on wood - we tried but didn't make it last year). We will be in the Geico Red somewhere around spot 337 starting Wednesday afternoon (going with a group including one other Newell, not sure of exact spot). Please stop by for a beverage or a bite if you are in the area and feel free to bring an instrument if you play (my wife is a professional cellist focusing on blues/jazz/rock).
Another air leak under the front of the coach. Doesn't look like the fitting from under the dash that was recently repaired.
Is there a video on how to fix? Looks like I can unscrew, cut off a portion of the line and re-insert?
Thanks
Larry
392
What if a person wanted to sell their 1990’s coach? Main question being what is a good avenue to sell such for a broader audience? Just thinking here…
I’m currently shopping for drive and tag tires for #465. 11R 24.5 Anyone have experience/opinion with Good Year Marathon RSS ?
Hey Guys does ANYONE have a spare air sequence valve that you're holding onto for a spare?? I could replace it when they restock at Mullaney's In in early march. I have an appt in Indio on the 20th and really need to get my hands on one!! Thanks all Please DM if you can help out.
02-07-2024, 01:20 AM
Forum: Discussion about what to consider on buying a used Newell
- Replies (2)
Is there anyone in the Tucson-Phoenix-Yuma that is good at inspecting the coach I am interested in? A couple years ago I purchased an MCI 102C3 from the Spanos family estate of Alex Spanos (Owner of the then San Diego Chargers) the bus had low miles and great exterior as it was housed indoor and professionally driven and serviced. Unfortunately, I did not have the coach inspected and I ended up having mounds of trouble with the coach. This time around I want to be far more thorough in my pre-purchase inspection of the coach. So, if anyone knows of anyone that is good at inspecting Newell coaches I would be very interested in speaking with them.
Thank you,
Jeff
Was losing air for past week to both toilets and can’t find a leak. Compressors kick on about every 1 minute . Tonight I can’t build enough air to flush either toilet. Do you see air lines breaking inside coach that’s not at a fitting ?
Coach # 534

