Airk Brakes won't pressure up

[bluebirdfitz]

Thanks for all of the help. I'll try your suggestions tomorrow and
let you know how they work! Much appreciated responses.

--- In WanderlodgeForum@yahoogroups.com, "bluebirdfitz"
wrote:
>
> I just started up my 1978 Wanderlodge FC31 bus after a long winter
> hiatus. It started right up (in a sea of blue smoke), but the air
> brakes won't pressure up past sixty. The same thing happened last
> year, but it seemed to fix itself when I went back out a week later.
> The bus is old, but only has about 30,000 miles on it. Any ideas of
> what I should be checking first.
>
> Thanks very much for any help.
>
> John Fitz
> 78 Bluebird FC 31
> Maynard, MA
>
> http:http://www.johnfitz.com
>