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Home » Public Forums » GMCnet » Thanks to Frank Condos and the 49'ers (copy of the thanks I sent to Frank)
Thanks to Frank Condos and the 49'ers [message #230117] Sun, 17 November 2013 22:38 Go to next message
Jack Ramsey is currently offline  Jack Ramsey   United States
Messages: 82
Registered: December 2012
Location: Tulare, CA
Karma: 1
Member
Thanks for the walk through last week. It really helped me make the decision to move forward.. I brought the coach home this week and cleaned it up and drew the line in the sand by storing it in my shop… the slow deterioration stopped today.
Passenger side front tandem wheel had a dragging brake shoe on the way here from the storage lot, had not happened before. Had bad brakes to start with, so probably do it all… looks like the diverter valve (I think on the driver’s side rail in the engine compartment) looks original, and no leaks from any wheels so probably start with the master cyl and work back, including rubber lines.
Engine compartment a delight with no leaks either eng or trans. Made me smile, my friend that sold me the coach did the rebuild himself. Really good mechanic. Worked for years at Vasek BMW.

Installed the APC that Eugene Fisher sent me, made covers for the broken plastic overhead 14” vents and washed the puppy. Had no idea it would look so good, so wish I had scrubbed the roof. Next week.
Couple of window holds fell out, and the passenger side fixed main big window over the dinette area (Palm Beach) has slipped back about a half in so water sprayed in. Have to remove it and have re-installed. Have good glass guy contacts.
Will change out all coolant and oil next week, and hopefully start on making wooden stands to hold this puppy stable while I go through the brakes. Safety first.

Made a sharp left turn and heard a sharp clank, afterward had steering wheel shimmy at 40mph. new Bilstein’s in 97 and still shiny. (not driven since 2000)... ahh the trials and tribulations of a 40yr old vehicle.

Thanks everyone, and I am CERTAIN I have lost my mind.

Jack


Jack Ramsey Tulare, CA TZE165V101526 1975 Palm Beach
Re: Thanks to Frank Condos and the 49'ers [message #230119 is a reply to message #230117] Sun, 17 November 2013 23:17 Go to previous messageGo to next message
cbryan   United States
Messages: 451
Registered: May 2012
Location: Ennis, Texas
Karma: 3
Senior Member
Jack,

Welcome to the dark side. Note what Jim Bounds says. No matter what you have done non-professionally in your life, this project will test you like no other. Repair, diagnosis, expense, nostalgia, engineering, cult membership, these GMC motorhomes have everything.

I sure hope I can get a day off tomorrow to get going on my instrument panel repairs.



Carey from Ennis, Texas 78 Royale, 500 Cadillac, Rance Baxter EFI.
Re: Thanks to Frank Condos and the 49'ers [message #230121 is a reply to message #230117] Sun, 17 November 2013 23:51 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
If the brake is hanging on only one wheel, your problem is NOT the Master Cylinder or the Combination valve. Go direct to that failing wheel and start there. It is something in that wheel or the brake line hose feeding that wheel that is your problem. The steel line feeding that wheel feeds both wheels on that side. There is a tee in the line (actually the hose) that feed both wheels. There is also another tee further up the steel line that feeds the two wheels on the other side. So if the problem was farther up the line it would affect more than one wheel.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: Thanks to Frank Condos and the 49'ers [message #230150 is a reply to message #230117] Mon, 18 November 2013 10:54 Go to previous messageGo to next message
Matt Colie is currently offline  Matt Colie   United States
Messages: 8547
Registered: March 2007
Location: S.E. Michigan
Karma: 7
Senior Member
Jack Ramsey wrote on Sun, 17 November 2013 23:38

Thanks for the walk through last week. It really helped me make the decision to move forward.. I brought the coach home this week and cleaned it up and drew the line in the sand by storing it in my shop… the slow deterioration stopped today.
Passenger side front tandem wheel had a dragging brake shoe on the way here from the storage lot, had not happened before. Had bad brakes to start with, so probably do it all… looks like the diverter valve (I think on the driver’s side rail in the engine compartment) looks original, and no leaks from any wheels so probably start with the master cyl and work back, including rubber lines.
Engine compartment a delight with no leaks either eng or trans. Made me smile, my friend that sold me the coach did the rebuild himself. Really good mechanic. Worked for years at Vasek BMW.

Installed the APC that Eugene Fisher sent me, made covers for the broken plastic overhead 14” vents and washed the puppy. Had no idea it would look so good, so wish I had scrubbed the roof. Next week.
Couple of window holds fell out, and the passenger side fixed main big window over the dinette area (Palm Beach) has slipped back about a half in so water sprayed in. Have to remove it and have re-installed. Have good glass guy contacts.
Will change out all coolant and oil next week, and hopefully start on making wooden stands to hold this puppy stable while I go through the brakes. Safety first.

Made a sharp left turn and heard a sharp clank, afterward had steering wheel shimmy at 40mph. new Bilstein’s in 97 and still shiny. (not driven since 2000)... ahh the trials and tribulations of a 40yr old vehicle.

Thanks everyone, and I am CERTAIN I have lost my mind.

Jack

Jack,

Just about any RV shop has replacements for the 14 plastic covers. If yours are original, they might not. Then you buy complete new vents for about 30$ and then spend your time on important things.

Read Rob Mueller's diagnosing the front end. It is posted at GMCES. That clank is usually something that is important.

It might be old, but there is no reason it can't be reliable.

Matt


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
Re: [GMCnet] Thanks to Frank Condos and the 49'ers [message #230154 is a reply to message #230150] Mon, 18 November 2013 11:12 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
Jack, loud clank from front end, followed by shimmy at 40 mph sounds like
lower ball joint or outer constant velocity u joints. Both need to be
checked out. The maintence manual (you do have one, don't you) has a very
explicit description for the check out procedure. Other things to check
while you are there are, front wheel bearings, drive axle nuts, tie rod
ends, lower control arm bushings, stabilizer bar control link bushings, and
just about everything else under there. Also, lower shock absorber studs on
the lower control arms are known to break with that kind of sound. Hope
this helps.
Jim Hupy
Salem, OR
78 GMC Royale 403


On Mon, Nov 18, 2013 at 8:54 AM, Matt Colie <matt7323tze@gmail.com> wrote:

>
>
> Jack Ramsey wrote on Sun, 17 November 2013 23:38
> > Thanks for the walk through last week. It really helped me make the
> decision to move forward.. I brought the coach home this week and cleaned
> it up and drew the line in the sand by storing it in my shop&#8230; the
> slow deterioration stopped today.
> > Passenger side front tandem wheel had a dragging brake shoe on the way
> here from the storage lot, had not happened before. Had bad brakes to start
> with, so probably do it all&#8230; looks like the diverter valve (I think
> on the driver&#8217;s side rail in the engine compartment) looks original,
> and no leaks from any wheels so probably start with the master cyl and
> work back, including rubber lines.
> > Engine compartment a delight with no leaks either eng or trans. Made me
> smile, my friend that sold me the coach did the rebuild himself. Really
> good mechanic. Worked for years at Vasek BMW.
> >
> > Installed the APC that Eugene Fisher sent me, made covers for the broken
> plastic overhead 14&#8221; vents and washed the puppy. Had no idea it would
> look so good, so wish I had scrubbed the roof. Next week.
> > Couple of window holds fell out, and the passenger side fixed main big
> window over the dinette area (Palm Beach) has slipped back about a half in
> so water sprayed in. Have to remove it and have re-installed. Have good
> glass guy contacts.
> > Will change out all coolant and oil next week, and hopefully start on
> making wooden stands to hold this puppy stable while I go through the
> brakes. Safety first.
> >
> > Made a sharp left turn and heard a sharp clank, afterward had steering
> wheel shimmy at 40mph. new Bilstein&#8217;s in 97 and still shiny. (not
> driven since 2000)... ahh the trials and tribulations of a 40yr old vehicle.
> >
> > Thanks everyone, and I am CERTAIN I have lost my mind.
> >
> > Jack
>
> Jack,
>
> Just about any RV shop has replacements for the 14 plastic covers. If
> yours are original, they might not. Then you buy complete new vents for
> about 30$ and then spend your time on important things.
>
> Read Rob Mueller's diagnosing the front end. It is posted at GMCES. That
> clank is usually something that is important.
>
> It might be old, but there is no reason it can't be reliable.
>
> Matt
>
> --
> Matt & Mary Colie
> '73 Glacier 23 Chaumière (say show-me-air)
> Now with 4 working Rear Brakes
> SE Michigan - Twixt A2 and Detroit
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
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Re: Thanks to Frank Condos and the 49'ers [message #230167 is a reply to message #230117] Mon, 18 November 2013 14:38 Go to previous message
Francois is currently offline  Francois   United States
Messages: 161
Registered: October 2012
Location: Southern California
Karma: 0
Senior Member
I've had my 78 Royale 403 for over a year and it seems like I find something to do on it every weekend. Fortunately, so far, none of it has been sad money, only happy money spent.

I've never gone on a trip with it yet, mostly because my gauges haven't worked, so I've spent the last month putting in a CIP dashboard with 8 gauges. So far, 4 of them work. When I get them all working, I will finally be ready to sign up in one or more of the clubs and go on a trip. I am looking forward to that.

No doubt about it, the support system with these vehicles is the best. I am glad when anyone adopts one of these vehicles. They are cool.

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