89SP air brake wont release, all pressure gauges normal(115) front +rear

[Ed Gardels]

--- In WanderlodgeForum@yahoogroups.com, "Ed Gardels"
wrote:
>

Some good points brought up.. Can you press on the brake while
releasing the emergency brake(parking brake)at the same time?

Thanks
Ed Gardels 89sp
Arlington Texas
> Went to storage today to bring bus home, and the brake knob wont push
> in releasing the brakes. It feels like air pressue pushing back,
> preventing me from pushing it in.All the pressures came up normal,
both
> front and rear gauges register 115.Step operates. Everything seems
> normal. I put buss in reverse to back out of my space and it wont
move.
> then tried fwd, same result. If I add power in reverse it will try to
> move. I tried and tried to press brake knob in but it wont go. When I
> press brake pedel I here normal air release sounds.
> Im not very experienced, am I doing something wrong? Any help would
> be apprieated. Thanks in advance!!
> Ed Gardels 89sp
> Arlington Texas
>