HWH Corporation
(On I-80, Exit 267 South)
2096 Moscow Road
Moscow, Iowa 52760

Phone: (563)724-3396 or (800)321-3494
Fax: (563)724-3408

Business Hours: 8 a.m. - 5 p.m. Central Time (M-F)

The World's Largest Manufacturer
of RV Leveling & Room Extension Systems
Western Shelter Mobility System Diagrams


THESE DIAGRAMS ARE SPECIFIC TO SYSTEMS ON PARTICULAR VEHICLES.  TO FIND DIAGRAMS SPECIFIC TO A VEHICLE, THE SYSTEM OR INDIVIDUAL PART NUMBERS MUST MATCH THE EQUIPMENT ON THE VEHICLE.

GENERIC DIAGRAMS MAY BE AVAILABLE.  REFER TO "GENERIC SYSTEM DIAGRAMS" ON THE PREVIOUS PAGE.

BECAUSE THERE CAN BE CHANGES TO SYSTEM COMPONENTS, DRAWINGS LISTED HERE MAY DIFFER FROM EXISTING EQUIPMENT ON A PARTICULAR VEHICLE.  IF NECESSARY, CONTACT HWH CORPORATION FOR ASSISTANCE. 

LEGEND:  

USO -------- Universal Straight Out slide out
ULO ------- Universal Level Out slide out

SCR----------Single Cylinder Rail slide out

DCR---------Dual Cylinder Rail slide out

PEND--------Pendant Control

ReM ---------Remote Manifold

HP----------- Hand Pump

DA----------- Power Extend/Power Retract Jacks

SA------------ Power Extend/Spring Retract Jacks

MPD--------- Manual Pilot Air Dump
D-------------- Air Dump
FW----------- Fifth Wheel Vehicle

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP45210         Hydraulic Switch Leveling HP 4-DA Jacks                           MP70188                MP903870 
        
               2-AP43926  24,000 SA Jacks
                        2-AP45206  24,000 DA Jacks
                        1-AP45205  Power Unit


AP45727         2K Leveling HP FW ReM 2-SA Jacks 2-DA Jacks             MP70218A-C         MP90420A-F
                        2-ULO slide-outs w/center lift cylinder
                        2-AP43876 9,000 SA Jacks
                        2-AP43998 12,000 DA Jacks
                        1-AP45779 Power Control w/AP45099 Power Unit
                        2-AP45666 ULO Kits w/AP40753 & AP40754 Mechanisms


AP47156         110 Leveling  D 4-SA Jacks                                                MP70315                MP905270
                        2-AP44179 9,000 SA Jacks
                        2-AP44186 12,000 SA Jacks
                        1-AP39129 Power Unit


AP47228         Room Control System HP FW 1-ULO slide-out                   MP70306               MP905140
                        1-AP44522 Power Unit
                        1-45666 ULO Kit w/AP40753 & AP40754 Mechanisms 

AP47742         Room Control System HP 1-USO slide-out                           MP70357                MP905860
                                                                 1-SCR slide-out                           MP70453
                        1-AP45790 Power Unit
                        1-AP47744 USO Kit w/AP45900 & AP45901 Mechanisms OR
                        1-AP49610 SCR slide-out


AP47761         Room Control System PEND HP FW 3-DCR slide-outs      MP70336A-C         MP90551A-B
                        1-AP47750 Power Unit
                        1-AP47631 DCR Kit w/AP47632 & AP47633 Mechanisms


AP48604         725 Leveling MPD 4-SA Jacks                                              MP70404                MP90636A-C
                        2-AP42310 9,000 SA Jacks
                        2-AP38149 16,000 SA Jacks
                        1-AP48041 Power Unit


AP48839         Room Control System HP PEND 2-ULO slide-outs             MP70403A-B         MP90635A-B
                        1-AP48841 Power Unit
                        2-AP48603 ULO Kits w/AP48853 & AP48854 Mechanisms


AP50102         Hydraulic Switch Leveling HP 4-SA                                      MP70530                MP907720
                        4-AP38146 16,000 SA Jacks
                        1-AP50085 Power Unit


AP50103         Room Control System HP PEND FW                                   MP70529A-D        MP90771A-B
                        2-DCR slide-outs w/folding floors
                        2-AP34810 DCR Kits w/AP34811 & AP34812 Mechanisms
                        1-AP50086 Power Unit


AP50307         Room Control System HP PEND FW 2-DCR slide-outs      MP70531A-B         MP90774A-B
                        1-AP50316 Power Unit
                        2-AP34810 DCR Kits w/AP34811 & AP34812 Mechanisms


AP52947         Room Control System HP FW 2-ULO slide-outs                 MP70743A-B         MP909880
                        1-AP47802 Power Unit
                        2-AP45666 ULO Kits w/AP40753 & AP40754 Mechanisms