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
Oshkosh Specialties 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
HP-----------Hand Pump
ReM---------Remote Manifold
DA-----------Power Extend/Power Retract Jacks (double-acting)
SA------------Power Extend/Spring Retract Jacks (single-acting)
PR------------Precision Leveling
FW-----------Fifth Wheel/Towable

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP44248         Room Control System 1-USO slide-outs                                 MP70126                MP903040
                        1-AP32369 Power Unit
                        1-AP44250  USO Kit w/AP38251 & AP38252 Mechanisms


AP45320         2K Leveling HP ReM 4-DA Jacks 1-USO slide-out              MP70233A-B         MP90434A-E
                        1-AP46054 Power Unit
                        4-AP45129 16,000 DA Jacks
                        1-AP44250 USO Kit w/AP38251 & AP38252 Mechanisms

                       

AP46977         Room Control System 2-USO slide-outs                               MP70300A-B         MP905040
                        1-AP39195 Power Unit
                        2-AP44250  USO Kits w/AP38251 & AP38252 Mechanisms

 

AP47261         2K PR Leveling DA FW                                                        MP70326A-B         MP90538A-K
                        1-AP47263 Power Unit w/ AP47038 Manifold
                        2-AP44699 24,000 DA Jacks PR
                        2-AP47338 24,000 DA Jacks PR

                       

AP47479         2K Leveling HP 4-DA Jacks
                        1-AP47484 Power Unit
                        2-AP46030 12,000 DA Jacks
                        2-AP45129 16,000 DA Jacks