| System Description | Hyd. Diagrams | Air Diagrams | Elect. Diagrams |
| AA Air Leveling w/TL and GS OBS Use AP44672 Leveling System 2-USO Slide-outs w/AS 1-SCB Slide-out w/AS | MP70562A-E | MP79094 | MP90433A-R |
AP45928 (OBSOLETE)
OBS USE AP44672/G/TL/AA
OBS USE AP44672/G/TL/AA
| System Description | Hyd. Diagrams | Air Diagrams | Elect. Diagrams |
| AA Air Leveling w/TL and GS OBS Use AP44672 Leveling System 2-USO Slide-outs w/AS 1-SCB Slide-out w/AS | MP70562A-E | MP79094 | MP90433A-R |