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
Turn Key Industries 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:  

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

UPLO------ Universal Platform Level Out slide-out

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

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP40432         Room Control System 1-ULO or 1-USO slide-outs                       MP69791             MP898990
                        1-AP32369 Power Unit                                                                 MP70358
                        1-AP40434 ULO Kit w/AP38383 & AP38384 Mechanisms or
                        1-AP47756 USO Kit w/AP40822 & AP40823 Mechanisms

 AP49545         Room Control System 24 Volt 1-USO slide-out                            MP70480             MP907180
                        1-AP45790 HP Power Unit
                        1-AP47756 USO Kit w/AP40822 & AP40823 Mechanisms

No System #   Room Control System HP 2-UPLO slide-outs                                MP71023A-C      MP91253A-B
1-AP53482 HP Power Unit
1-AP57029 Panel / Harness / NMOM Kit
2-AP54740 UPLO Kits w/AP43166 & AP43167 Mechanisms

AP57301         2-Landing Gear FW DA Jack HP 2-USO slide-outs                      MP71037A-C      MP91271A-C
                        1-AP57306 Panel / Harness Kit
                        1-AP54245 Power Unit
                        2-AP57219 USO Kits w/AP57217 & AP57218 Mechanisms

 AP57307        725 Leveling 4-DA Jacks HP 2-USO slide-outs                            MP71038A-C       MP91272A-E
                         1-AP57309 Panel / Harness Kit
                         2-AP46030 12,000 DA Jacks
                         2-AP45129 16,000 DA Jacks
                         1-AP55098 Power Unit 
                         2-AP57219 USO Kits w/AP57217 & AP57218 Mechanisms