Mpolus72
New member
- 1
- 1
- 3
- Location
- Gulfport MS
So we have this MK31 at work that we pulled off deadline. We were OP testing the suspension lift during our initial inspection and the intermediate axles rams lifted just fine but the rear most axles rams did not. Now i know this could be a million different things and these trucks are pretty junk especially the Seabee owned ones. But i was wondering if anybody has and hydraulic diagrams of the manifold block or know of any ideas as to why the one axle works but the other doesn't. Auto suspension does not work and the manual suspension does work but only pushing the rams up. They will not go back down, I've had to drain the fluid out of both rams twice to get it back level and have the rear tires on the ground.
