A new problem for this group to ponder

[robert nloomas]

--- In WanderlodgeForum@yahoogroups.com, Drew May
wrote:

Drew I had the same thing happen.what I took the inversion valve
a part and clean it and lube it also the exh.port was plug I clean
that out and every thing return normal.
Bob Loomas 1985 PT 36
>
> Thanks Ralph!
>
> "Ralph L. Fullenwider"
wrote: Hi Drew:
>
> The exhaust port on the inversion valve is sticking or the
double check
> valve is sticking, either one will give you much the same
symptoms. Both of
> those valve are located on the curb side rear under the grill
hatch. Need a
> can of 3 in 1 oil or fish oil, remove the input air line and put
a few
> drops of air in the line, re connect, build the air and cycle the
system.
> Do this to both valves.
>
> It should take care of the problem.
>
> Safe travels,
>
> Ralph and Charolette Fullenwider
> 84FC35 "Ruff Diamond"
> Duncan, Oklahoma
>
> At 07:49 PM 4/2/2008 -0700, you wrote:
>
> >Hello everyone,
> >
> >I experienced a new "issue" on our way home from Alabama after
taking 20
> >laps behind the wheel of a Nascar race car at Talladega. What a
blast!
> >
> >Here's the new problem. I had used the cruise control all day
and also had
> >the retarder switch on (but not using). I came to a stop at an
> >intersection and when I applied the brakes my engine revved to
1000 RPM's
> >(above the typical 550 RPM's when stopping & off the
accelerator). I took
> >my foot off the brake, engine kicks down back to 550 rpm's
(normal). I
> >applied the brake again, engine kicked back up to 1000 rpm's.
Very very
> >strange. I had this happen a few times, one time getting up to
1500 RPM's
> >when trying to stop the coach which was a chore and very scary
to think
> >the coach wouldn't stop. I put the coach in neutral when
applying the
> >brake, didn't stop the high RPM's while having the coach brake
applied.
> >After being back underway, before the next stop, I switched the
cruise to
> >off and the retarder to off. Coming to my next stop the coach
braked
> >normally until I got home. Yesterday, I went to move the coach,
and it did
> >the exact same thing with cruise and retarder off. Apply the
brakes,
> >engine revs to 1000 rpm's whether the coach is in reverse, drive
or
> >neutral. This is probably not an easy fix, but would appreciate
any
> >collective direction or thoughts on the matter.
> >
> >Thank you in advance!!
> >
> >Drew May
> >Conway, AR
> >'88 WB40
> >
> >
>
> Safe travels,
>
> Ralph and Charolette Fullenwider
> 84FC35 "Ruff Diamond"
> Duncan, Oklahoma
>
>
>
>
>
>
> ---------------------------------
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