Front wheel seals and bearings

[Wilhelmus Schreurs]

Greg:
When you shoot the temperatures, what device are you using? If one uses an
infrared temperature device, not only shooting the same points on a typical
device , but also making sure the emissivity is the same, as well as the
distance from the object be very close.
This becomes even more critical when you want to record differences between
coaches.

Bill 84 FC 35 SB "$quanderlodge"
Terrace, B.C. Canada


----- Original Message ----
From: Gregory OConnor
To: WanderlodgeForum@yahoogroups.com
Sent: Thursday, December 28, 2006 1:51:04 PM
Subject: [WanderlodgeForum] Re: Front wheel seals and bearings













Bob,That is one of the items that can be picked up by a temp gun.
Run

the bus for an hour then shoot temps at identical parts on hub

surfaces. temps should be close to each other. If the failure came

after the bearing was repacked it may have been snugged down too

tight. I guess it is a good thing to check temps after a repair. If

you record temps and temp check spots relative to ambient and

runtime , you would have a value for referance. One other way to

remove a race is to weld lines across the roller surface to shrink

the fit then cool it down quick.

GregoryO'Connor

94ptRomolandCa



--- In WanderlodgeForum@ yahoogroups. com, "one_dusty_hoot"

wrote:

>

> "I heard that!" Howard, "Git er done"

> 3 of us were Northbound on I-75 when the front end

> started doing the shimey, shimey, coco bop. Pulled

> over, checked all tires, good?? Asked one of the

> fellows to ease the coach along while I watched.

> The right front wheel was doing S'es. Called a tow

> in Valdosta, Ga, fellow said it was a shop job.

> Here it is late Saturday after dark, wow! He cut

> the inner race off with a torch, thought it was going

> to take the hardness out of the axle. Sunday morning,

> he called someone about 50 miles away who was up. Went

> there got what he needed and we were on our way, lucky.

> The wheel bearings had just been cleaned and packed?

> Bad service? Fatigued bearing? Experience, yes! 77FC31

>

> Bob janes, 87FC35, greenville, sc

>

>

>

>

>

> --- In WanderlodgeForum@ yahoogroups. com, "Howard O. Truitt"

> wrote:

> >

> > Hi All,

> > I recently heard a strange popping noise in my right front wheel.

> It was hardly noticeable but I called a friend of mine who has a

> local truck shop. I've been down in my back and hurt it again last

> week taking out the Sharp microvave. He pulled the wheel and

checked

> the bearing and it needed replacing. I had the seal replaced also.

> He said he normally has to do this job on the side of the road. He

> said it appeared to be the original bearing and Stemco seal. I had

> him do the other side even though he said it was ok. I told him now

> was the time not later on the side of the road. The oil level was

> fine on both sides.

> > So listen closely!

> > Howard Truitt

> > Camilla, Ga.

> > 86 PT40

> > "Sowega"

> >

> > [Non-text portions of this message have been removed]

> >

>














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