GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » Right Turn Issue
Right Turn Issue [message #346340] Sun, 11 August 2019 18:45 Go to next message
LNelson is currently offline  LNelson   United States
Messages: 335
Registered: December 2008
Location: Springfield, MO
Karma: 0
Senior Member
I noticed this at the beginning of a short (1 hour) trip to a campground Friday. Today, coming back home, I noticed it again. When making a right turn, I sense something similar to what I would feel if most of my lug nuts were loose, or that my left tire was really low on air. None of those things are the case. I will get it up on jacks in a day or two and see what I can see but any words of wisdom is appreciated. (BTW, this does not happen with a LEFT turn).

Thanks Larry


Larry Nelson Springfield, MO Ex GMC'er, then GM Busnut now '77 Eleganza ARS WB0JOT
Re: Right Turn Issue [message #346341 is a reply to message #346340] Sun, 11 August 2019 18:48 Go to previous messageGo to next message
Tom Lins is currently offline  Tom Lins   United States
Messages: 372
Registered: February 2004
Location: St Augustine, FL
Karma: 1
Senior Member
This might be a dumb suggestion but while you are under there check both ends of the drive shafts.



Tom Lins
St Augustine, FL
77 GM Rear Twin, Dry Bath, 455, Aluminum Radiator Quad-Bag Suspension Solar Panel
Manuals on DVD
YOUTUBE Channel: GMC Dealer Training Tapes
http://www.bdub.net/tomlins/
Re: [GMCnet] Right Turn Issue [message #346342 is a reply to message #346340] Sun, 11 August 2019 18:56 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
You might want to check the Bottom ball joint mountings.

On Sun, Aug 11, 2019 at 4:51 PM Larry Nelson via Gmclist <
gmclist@list.gmcnet.org> wrote:

> I noticed this at the beginning of a short (1 hour) trip to a campground
> Friday. Today, coming back home, I noticed it again. When making a right
> turn, I sense something similar to what I would feel if most of my lug
> nuts were loose, or that my left tire was really low on air. None of those
> things are the case. I will get it up on jacks in a day or two and see
> what I can see but any words of wisdom is appreciated. (BTW, this does not
> happen with a LEFT turn).
>
> Thanks Larry
> --
> Larry Nelson Springfield, MO
> Ex GMC'er, then GM Busnut
> now '77 Eleganza ARS WB0JOT
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] Right Turn Issue [message #346343 is a reply to message #346340] Sun, 11 August 2019 18:57 Go to previous messageGo to next message
Ken Henderson is currently offline  Ken Henderson   United States
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma: 9
Senior Member
VERY loose right wheel bearings? Or maybe just a loose tie rod end?

Ken H.

On Sun, Aug 11, 2019 at 7:51 PM Larry Nelson via Gmclist <
gmclist@list.gmcnet.org> wrote:

> I noticed this at the beginning of a short (1 hour) trip to a campground
> Friday. Today, coming back home, I noticed it again. When making a right
> turn, I sense something similar to what I would feel if most of my lug
> nuts were loose, or that my left tire was really low on air. None of those
> things are the case. I will get it up on jacks in a day or two and see
> what I can see but any words of wisdom is appreciated. (BTW, this does not
> happen with a LEFT turn).
>
> Thanks Larry
> --
> Larry Nelson Springfield, MO
> Ex GMC'er, then GM Busnut
> now '77 Eleganza ARS WB0JOT
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
Re: [GMCnet] Right Turn Issue [message #346346 is a reply to message #346343] Sun, 11 August 2019 19:20 Go to previous messageGo to next message
LNelson is currently offline  LNelson   United States
Messages: 335
Registered: December 2008
Location: Springfield, MO
Karma: 0
Senior Member
Thanks for the suggestions. I will check the shaft ends and the ball joint. Ken, I only sense this on the LEFT side, when making a RIGHT turn. Assuming that more weight is on the left wheel during a turn to the right I thought that might have something to do with it. Possibly it could be fooling me from the right side.....I won't avoid the right side. Thanks. Larry

Larry Nelson Springfield, MO Ex GMC'er, then GM Busnut now '77 Eleganza ARS WB0JOT
Re: [GMCnet] Right Turn Issue [message #346350 is a reply to message #346346] Sun, 11 August 2019 20:06 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
Inner CV joint bolts are loose on the drivers side.
Jim Hupy

On Sun, Aug 11, 2019, 5:20 PM Larry Nelson via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Thanks for the suggestions. I will check the shaft ends and the ball
> joint. Ken, I only sense this on the LEFT side, when making a RIGHT turn.
> Assuming that more weight is on the left wheel during a turn to the right
> I thought that might have something to do with it. Possibly it could be
> fooling me from the right side.....I won't avoid the right side. Thanks.
> Larry
> --
> Larry Nelson Springfield, MO
> Ex GMC'er, then GM Busnut
> now '77 Eleganza ARS WB0JOT
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

Re: [GMCnet] Right Turn Issue [message #346355 is a reply to message #346350] Sun, 11 August 2019 23:39 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
Jim H, I think you hit the nail on the head.

On Sun, Aug 11, 2019 at 6:05 PM James Hupy via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Inner CV joint bolts are loose on the drivers side.
> Jim Hupy
>
> On Sun, Aug 11, 2019, 5:20 PM Larry Nelson via Gmclist gmclist@list.gmcnet.org> wrote:
>
>> Thanks for the suggestions. I will check the shaft ends and the ball
>> joint. Ken, I only sense this on the LEFT side, when making a RIGHT turn.
>> Assuming that more weight is on the left wheel during a turn to the right
>> I thought that might have something to do with it. Possibly it could be
>> fooling me from the right side.....I won't avoid the right side. Thanks.
>> Larry
>> --
>> Larry Nelson Springfield, MO
>> Ex GMC'er, then GM Busnut
>> now '77 Eleganza ARS WB0JOT
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: Right Turn Issue [message #346368 is a reply to message #346340] Mon, 12 August 2019 11:23 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma: 12
Senior Member
Typically outer CV worn if clacking when turning.

John Lebetski
Woodstock, IL
77 Eleganza II
Re: [GMCnet] Right Turn Issue [message #346375 is a reply to message #346355] Mon, 12 August 2019 12:03 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
Karma: 10
Senior Member
jimk wrote on Sun, 11 August 2019 23:39
Jim H, I think you hit the nail on the head.

On Sun, Aug 11, 2019 at 6:05 PM James Hupy via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Inner CV joint bolts are loose on the drivers side.
> Jim Hupy

That was my thought too. Those are special bolts and have a high torque setting. I believe it is around 70 ft-pounds. Look it up for sure. I have been out on three different Black List calls where that was the problem. All three were the driver's side.

I keep spares in stock for the next Black List call. It is difficult to find replacement ones on a weekend. If you end up replacing some, the lock washers are special too.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: Right Turn Issue [message #346387 is a reply to message #346340] Mon, 12 August 2019 21:14 Go to previous messageGo to next message
Melbo is currently offline  Melbo   United States
Messages: 144
Registered: August 2018
Location: Albuquerque NM
Karma: 0
Senior Member
I love reading posts like this. You guys are the best. I am anxious to get mine on the road.

Melbo


Albuquerque NM Bus Conversion 1978 MCI 1973 GMC
Re: [GMCnet] Right Turn Issue [message #346388 is a reply to message #346387] Tue, 13 August 2019 00:28 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
The left side ia mounted directly to the Spider gear so there is more
vibration on that side from the Final drive.
https://www.gmcrvparts.com/product-p/gm1-1.006.21.htm
We always use the Blue Loc Tite on the bolts.
We carry the exact bolt, not the one with small head.

On Mon, Aug 12, 2019 at 7:15 PM melmull--- via Gmclist <
gmclist@list.gmcnet.org> wrote:

> I love reading posts like this. You guys are the best. I am anxious to
> get mine on the road.
>
> Melbo
> --
> Albuquerque NM Bus Conversion 1978 MCI 1973 GMC
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] Right Turn Issue [message #346393 is a reply to message #346388] Tue, 13 August 2019 13:00 Go to previous message
LNelson is currently offline  LNelson   United States
Messages: 335
Registered: December 2008
Location: Springfield, MO
Karma: 0
Senior Member
While I have not had a chance to jack her up and take a look......I will say that earlier this year I ordered two complete axles from Applied. I installed the right side. I did it "by the book". For the left side, I took it to a local shop that has helped our GMC community in the past and they installed the drivers side. When I got there to pick it up, I noticed the baggie I left with the new bolts. I had also left written instructions of what I expected (and what knew). These were given to the counter lady/manager. Neither my scribbles OR the bolts made it to the shop so they reused the old ones. So, they jacked it up out in the parking lot and took out the old and installed my new ones, even sent a guy to the parts place across the street for some Locktite. I believe he torqued them but I was not under the coach with him. Those axles and CV joints have about 1500 miles as I add them up. I really do HOPE it is the bolts. Have new ones coming. I will be sure to let this forum know of what I find, when I get a chance to get her up on the jackstands. Stand by and thanks.

Larry Nelson Springfield, MO Ex GMC'er, then GM Busnut now '77 Eleganza ARS WB0JOT
Previous Topic: [GMCnet] 1977 Coca-Cola GMC Motorhome for sale
Next Topic: [GMCnet] Need at least one rear hub!
Goto Forum:
  


Current Time: Fri Sep 20 06:50:02 CDT 2024

Total time taken to generate the page: 0.02917 seconds