|
|
08-03-2006, 01:40 PM
|
#1
|
1 Rivet Member
1970 27' Overlander
Gainesville
, Florida
Join Date: Aug 2006
Posts: 5
|
1970verlander: How will I know if I need new AXLES? HELP!
I am an extremely excited new owner of a 1970 Overlander that appears to be in excellent shape. I have receipts that the prior owners spent over $6000 on goodies for the trailer (new fridge, countertops, bearings, tires, jack, awning, range, etc), so I expect that it should be in pretty decent shape. However, I am aware that I have the factory 1970 axles and am wondering whether this should be concerning to me. How would I know if they needed replacing? Is there any method for determining how much life they have left? Aside from "simply" breaking an axle, is there any way to determine if the axles / suspension is in good shape?
Please let me know if anyone has any knowledge.
|
|
|
08-03-2006, 02:28 PM
|
#2
|
Rivet Master
1960 22' Safari
in the wilderness
, The great Mojave Desert
Join Date: Jun 2006
Posts: 4,077
|
Congradulations on your new rig!
If you post a picture there are people here who can tell you at a glance. Without a pic. you have to do measurments etc. So take a shot from the side centering on the wheels and you'll have an answer in a flash.
__________________
I'd rather be boon docking in the desert.
WBCCI 3344 FCU
AIR# 13896
CA 4
Yes, we have courtesy parking for you. About an hour North of Los Angeles.
|
|
|
08-03-2006, 03:43 PM
|
#3
|
3 Rivet Member
1973 31' Excella 500
Morristown
, Tennessee
Join Date: Jul 2006
Posts: 193
|
The axle is a torsion assembly. Measure the angle between the arm and the frame. This should be about minus 22 degrees - hanging lower than the frame. My arm on the trailer I just bought with original axles measured positive 10 degees - above the frame. Definately need replacing. I am going to a 35 degree 3500 pound axle that was recommended by Inland RV. Can't wait to get them and see if they are just a bolt on deal. I'll let you know.
Joe
|
|
|
08-03-2006, 03:48 PM
|
#4
|
Rivet Master
2019 27' Flying Cloud
Albuquerque
, New Mexico
Join Date: Nov 2005
Posts: 1,917
|
Keep Us Posted...
Quote:
Originally Posted by defelice
The axle is a torsion assembly. Measure the angle between the arm and the frame. This should be about minus 22 degrees - hanging lower than the frame. My arm on the trailer I just bought with original axles measured positive 10 degees - above the frame. Definately need replacing. I am going to a 35 degree 3500 pound axle that was recommended by Inland RV. Can't wait to get them and see if they are just a bolt on deal. I'll let you know.
Joe
|
I'll be watching this thread hoping to learn all about your purchasing experience with Inland RV, the delivery, the installation, and the outcome. Please take pictures; lots of pictures!
__________________
Ken L 2019 Flying Cloud 27FB
2020 GMC Sierra 1500 Crew Cab 6.2L Max Tow Four Corners Unit WBCCI #5783
|
|
|
08-03-2006, 03:52 PM
|
#5
|
3 Rivet Member
1960 24' Tradewind
Riverside
, California
Join Date: Mar 2005
Posts: 189
|
Axle spec
The original axles on your coach are 2800# rated with a factory start angle of 22 1/2°. Replacing your axles is probably a must based on the age. According to factory specs, the Overlander had a DRY weight of between 4515 to 4575 depending on floorplan and trim level.
ZoomZoom
|
|
|
08-03-2006, 04:45 PM
|
#6
|
Rivet Master
1976 25' Caravanner
Vintage Kin Owner
Campton
, New Hampshire
Join Date: Feb 2006
Posts: 1,113
|
I was under the impression that the 22 1/2 deg. down angle was unloaded ( bare axle ) . With the weight of the trailer it would be something less than that . Can someone verify this ?
|
|
|
08-04-2006, 01:30 PM
|
#7
|
Moderator dude
1966 26' Overlander
Phoenix
, Arizona
Join Date: Apr 2002
Posts: 7,510
|
Tiki2,
That is correct. Both wheels from the axle would have to be off the ground to get that angle. And that angle would only be there new. After the trailer has sat for some time I would expect that angle to be not seen again.
Any downward angle when the trailer is fully on the ground would be good in my book.
Inland RV has good pics of how to look at the trailer and make a determination of the axle worthiness.
>>>>>>>>>>>>>>>>Action
__________________
1966 Mercury Park Lane 4 DR Breezeway 410 4V, C-6, 2.80 - Streamless.
1966 Lincoln 4 door Convertible 462 4V 1971 Ford LTD Convertible 429 4V Phoenix ~ Yeah it's hot however it's a dry heat!
|
|
|
08-04-2006, 08:04 PM
|
#8
|
2 Rivet Member
1970 27' Overlander
Braxton
, Mississippi
Join Date: Sep 2003
Posts: 54
|
Just replaced the axles on my 70 overlander with dexter axles
Congrats on your purchase of the overlander, I also recently bought a 70 overlander, the axles were shot, with a negitive torsion arm angle on original axles. I have a good trailer shop here locally, they mainly work on livestock trailers, they are dexter dealers and ordered my axles direct from dexter. This dexter dealer told me dexter is now building axles for the airstream factory as original equipment on new airstreams. When they called the order in, the dexter people wanted the SERIAL NUMBERS that are on a plate on the axle tube, after they got the serial # they built my axles, took 3 weeks for delivery, the install went smooth, a perfect match, right down to the 12 in brakes. also I ordered the NEV-R-LUBE bearings, they are a sealed bearing that never require packing and repacking, according to the dealer they last 100000 miles before replacement, with this set up you will not be able to use your stock wheels, I installed 4 new dexter 2600# wheels and goodyear marathon radials. The results: Happy camper to say the least. Put 1000 miles on. Really rides nice. If you have shot axles I would recommend before you do anything get those axles replaced, riding around on shot axles will beat the daylights out of your coach. If you have any questions I sent you a PM with my phone #
__________________
TC
|
|
|
08-05-2006, 05:04 AM
|
#9
|
Remember, Safety Third
1973 27' Overlander
Catfish Corners
, Georgia
Join Date: Oct 2004
Posts: 5,720
|
Quote:
Originally Posted by TOM CRUMP
....... This dexter dealer told me dexter is now building axles for the airstream factory as original equipment on new airstreams. When they called the order in, the dexter people wanted the SERIAL NUMBERS that are on a plate on the axle tube, after they got the serial # they built my axles, took 3 weeks for delivery, the install went smooth, a perfect match, right down to the 12 in brakes. also I ordered the NEV-R-LUBE bearings, they are a sealed bearing that never require packing and repacking, according to the dealer they last 100000 miles before replacement, with this set up you will not be able to use your stock wheels, I installed 4 new dexter 2600# wheels and goodyear marathon radials.......
|
Tom, this is good news. I didn't realize Dexter was now making "exact fit" replacement axles. Do you know when they started doing this? Do you know if they limit this "exact fit" to just certain types (i.e. years)? Also, could you elaborate on the Dexter wheels? What's the difference from stock? Bolt pattern, etc? If you don't mind, ball park price? If you don't want to say, that's fine.
Jim
|
|
|
08-05-2006, 08:27 AM
|
#10
|
Moderator dude
1966 26' Overlander
Phoenix
, Arizona
Join Date: Apr 2002
Posts: 7,510
|
Tom did you get shocks with your new axle(s)?
>>>>>>>>>>>>>>>>Action
__________________
1966 Mercury Park Lane 4 DR Breezeway 410 4V, C-6, 2.80 - Streamless.
1966 Lincoln 4 door Convertible 462 4V 1971 Ford LTD Convertible 429 4V Phoenix ~ Yeah it's hot however it's a dry heat!
|
|
|
08-05-2006, 12:01 PM
|
#11
|
Frank S
1973 27' Overlander
peoria
, Illinois
Join Date: Mar 2006
Posts: 316
|
Hi TOM CRUMP--I am also considering new Dexter axles for my 1973 27' Overlander. My questions regarding your installation: 1. What capacity axles did you install (2800, 3000, 3200, or 3500#)? 2. Did you use shocks on your new axles?--Frank S
|
|
|
08-05-2006, 05:22 PM
|
#12
|
2 Rivet Member
1970 27' Overlander
Braxton
, Mississippi
Join Date: Sep 2003
Posts: 54
|
Dexter Axles
To answer some questions: I dont know how long dexter has been building axles for the A/S factory. dexter informed my dealer when we ordered the axles. I dont know if they limit exact fit axles to certain years, my guess is when they wanted the serial # off the old axles, a/s must have supplied dexter with a data base containing specs they could match the specs to the axle serial numbers. The axles bolted right up. no modifications were needed. Dexter makes trailer wheels check out their website, i used 2600 # steel wheels, the pilot hole is 4.27 in. to accomodate the nevrlube bearings/hubs, bolt pattern is 6 on 5.5 The new axles come with mounting brackets already installed for shocks, although, I didnt install shocks. I had spec'd 3200# axles, but I'm not sure what was built, I'll check back with the dealer. And finally, answering this last question might provide some sticker shock (for our friendly forum vendors out there, yeah I did price the henshen axles) The job consisted of replacing the axles, nevr lube bearings are extra but well worth it, new wheels, tire mounting, materials and labor, the total bill was $1314. Your Further comments and questions are welcome.
__________________
TC
|
|
|
08-05-2006, 05:43 PM
|
#13
|
Frank S
1973 27' Overlander
peoria
, Illinois
Join Date: Mar 2006
Posts: 316
|
Hi TOM CRUMP--You have a great looking A/S, and now it has great running gear. Thanks for the detailed info, and photos. Two last questions (I think these are my last questions): 1. 10" or 12" brakes. 2. 22-1/2, 32, 35 degrees or something else? 3. Tire size and brand, on your new wheels.--Frank S
|
|
|
08-05-2006, 09:21 PM
|
#14
|
2 Rivet Member
1970 27' Overlander
Braxton
, Mississippi
Join Date: Sep 2003
Posts: 54
|
22 degree down angle, 225/75/15 load range D goodyear marathons 12 in brakes
__________________
TC
|
|
|
08-05-2006, 09:33 PM
|
#15
|
Frank S
1973 27' Overlander
peoria
, Illinois
Join Date: Mar 2006
Posts: 316
|
Hi TOM CRUMP--Thanks for the great photos, which indicate to me that 22 degrees down appears to be the correct angle, as your A/S seems to be riding at the correct height.--Frank S
|
|
|
08-06-2006, 05:52 AM
|
#16
|
3 Rivet Member
1973 31' Excella 500
Morristown
, Tennessee
Join Date: Jul 2006
Posts: 193
|
I have a 1973 31" Excella and the axles were shot when I bought it - minus 10 degrees. The dealer recommended replacing the 3200# with 3500# and the stock 22 1/2 degrees with 35 degrees.
Tom, I love the pictures - very pretty. Did your axles come with the brakes or did you replace seperately or reuse the old ones?
Joe
|
|
|
08-06-2006, 06:53 AM
|
#17
|
Rivet Master
1976 25' Caravanner
Vintage Kin Owner
Campton
, New Hampshire
Join Date: Feb 2006
Posts: 1,113
|
Tom , Defelice , and others with new axles
If you have the time it would be very helpful to others to take some measurements so older axles could be checked to see how close they are to spec.
Here is what I propose:
1- normal - trailer level - center of hub to fender lip
down angle of axle with weight of trailer on them
2 - front wheels on blocks as if changing rear tires
front axle compressed - center of hub to fender lip
rear axle hanging - center of hub to fender lip
3 - Specify trailer size and year , down angle spec.,and weight rating of axle.
Thanks for any info that you can offer.
|
|
|
08-06-2006, 09:34 AM
|
#18
|
3 Rivet Member
Join Date: Apr 2005
Posts: 159
|
ticki2, i have taken those measurements a year ago with a laser light on a sliding ruler but from the edge of the whell fender to the upper edge of the rims. Since the distance from the edge of the rim to the center of the hub is constant the delta should be the same. I do have a 1970 Overlander and can share those measurements, after I dig into my excel files tomorrow.
__________________
Live and LET live
|
|
|
08-06-2006, 12:34 PM
|
#19
|
2 Rivet Member
1970 27' Overlander
Braxton
, Mississippi
Join Date: Sep 2003
Posts: 54
|
Defelice
I had the option to use the old drums and brakes, but went with new
__________________
TC
|
|
|
08-06-2006, 03:06 PM
|
#20
|
3 Rivet Member
1973 31' Excella 500
Morristown
, Tennessee
Join Date: Jul 2006
Posts: 193
|
Tom, thanks for the answer but i'm interested if the price included new brakes or not.
Ticki2, I've jacked up the trailer already taken the wheels off. The skirts were at the level of the wheel rim with trailer weight on all wheels. The arm angle was minus 10 degrees - yes, above the frame. After sitting on jack stands for a week with the weight of the wheels and tires, the arm came down to minus 2-3 degrees. There was not much clearance between the frame and the road.
I have ordered 3500#, 35 degree axles and will measure heights and post.
Joe
|
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|