Bad leveler valve?

[mbulriss]

(12-12-2013 22:49)patticake Wrote:  Any luck with the system?

Steve, I didn't have enough time to mess with it much today after all, but did stop by the storage bay briefly after I got some new 2x12s to make some additional ramps to drive up on. Turned on aux compressor and went to 90psi like normal. Fired up Detroit and went to 130 in no time. Seems like Pete was close to right when he offered: "Sometimes all it takes is for the outside temp to come above 50 degrees and air system issues magically fix themselves." Well, almost anyway. When I hit the suspension switches, front came up normal (which is better than Sunday) but driver's side in back is still listing so I know where to start, as someone suggested. May try to get to it tomorrow, or over the weekend. Thanks for the pics and part numbers! Oh, and I still do not hear any air leaks!! LOL