Tom,
Give me a call a there is too much to address.
(800) 753-7502 WE can help.
On Sat, Aug 3, 2019 at 6:39 AM Matt Colie via Gmclist <
> > Well normally not a bad thing,, but on my motorhome not so much. I get a
> vibration in what feels to be the back passenger side of the coach. Now
> > I've replaced shocks, replaced wheels, just got a new set of tires and I
> still get this wiggling. It occurs around 60-65 mph. Is there anything else
> > I need to check back there? This has happened even when I switch around
> tires, so it seems to be something in the suspension or brake drum?? Totally
> > perplexed!
> >
> > Thanks all,
> > Tom
> > 76 Eleganza II
> > Kansas City Mo
>
> Tom,
>
> Your direction is correct, but you don't mention checking tire pressure vs
> weight.
> There are still two other simple (well, simple to find) possible issues.
>
> Jack and block both sides rear. Now push-pull on each rear tire.
>
> Is anything loose?
> If yes, it can be either a wheel bearing. - Easy, just uncap and adjust
> as the manual recommends.
> Or bogie arm bearings. - Nothing easy about this.
>
> If it is bad when you do the push-pull top and bottom, that is probably a
> wheel bearing. If you uncap and put an finger in there, you will feel the
> movement.
>
> If it is bad when you do the push-pull front and back and different than
> the top/bottom, arm bearings are the better bet.
>
> Good Luck
>
> Matt
> --
> Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
> Electronically Controlled Quiet Engine Cooling Fan
> OE Rear Drum Brakes with Applied Control Arms
> SE Michigan - Twixt A2 and Detroit
>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk
http://www.appliedgmc.com
1-800-752-7502
