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
Rolling Star Mfg. Trading 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:    

UPLO------ Universal Platform Level Out slide out
ReM -------- Remote Manifold

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

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

SA------------Power Extend/Spring Retract Jacks
FW-----------Fifth Wheel Vehicle

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP43630         2K Leveling FW HP 2-SA & 2-DA Jacks                              MP70065                MP90232A-E
                        2-AP42894  7,000 DA Jacks
                        2-AP43164  9,000 DA Jacks
                        1-AP45948  Power Unit HP                       

AP46529         2K Leveling FW HP ReM 2-SA & 2-DA  Jacks                    MP70270A-B         MP90473A-F
                        1-UPLO Slide-out Auxiliary Tank
                        2-AP43998  12,000 DA Jacks
                        2-AP43876  9,000 SA Jacks
                        1-AP46564  Power Control w/AP46592 Power Unit
                        1-AP44328  UPLO Kit w/AP43166 & AP43167 Mechanisms

AP46902         2K Leveling  FW HP 2-SA & 2-DA Jacks                             MP70294                MP90498A-E
                        2-AP43998 12,000 DA Jacks
                        2-AP43164 9,000 SA jacks
                        1-AP46440 Power Unit                  

AP47657         2K Leveling FW HP ReM 2-SA & 2-DA Jacks                     MP70370A-B         MP90598A-F
                        1-UPLO Slide-out Auxiliary Tank
                        2-AP43876 9,000 SA Jacks
                        2-AP43998 12,000 DA Jacks
                        1-AP46564 Power Control w/AP46592 Power Unit
                        1-AP47659 UPLO Kit w/AP43166 & AP43167 Mechanisms

AP48028         2K Leveling  FW HP 2-SA & 2-DA Jacks                             MP70373                MP90601A-E
                        2-AP43998 12,000 DA Jacks
                        2-AP43164 9,000 SA jacks
                        1-AP46440 Power Unit

AP48535         625S Leveling 4-SA Jacks 2-UPLO Slide-outs                       MP70399A-C         MP90628A-E
                        2-AP42310 9,000 SA Jacks
                        2-AP42311 12,000 SA Jacks
                        1-AP38022 Power Control w/AP36694 Power Unit
                        2-AP48600 UPLO Kits w/AP43166 & AP43167 Mechanisms

AP49164         Manual Leveling w/Hydraulic Switches HP 4-DA                    MP70454                MP906890
                        4-AP46868 12,000 DA Jacks
                        1-AP49165 Power Unit

AP50623         2K Leveling FW HP 2-SA & 2-DA Jacks                            MP70580                MP90814A-E
                        2-AP43860 7,000 DA Jacks
                        2-AP43164 9,000 SA jacks
                        1-AP51512 Power Unit

AP51463         2K Leveling FW HP 2-SA & 2-DA Jacks                            MP70619                MP90849A-E
                        2-AP43998 12,000 DA Jacks
                        2-AP43164 9,000 SA jacks
                        1-AP46440 Power Unit

AP52922         2K Leveling FW HP ReM 2-SA & 2-DA Jacks                    MP70715A-B         MP90957A-F
                        2-UPLO Slide-out Auxiliary Tank
                        2-AP43998 12,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP52926 Power Control w/AP52925 Power Unit
                        2-AP48600 UPLO Kit w/AP43166 & AP43167 Mechanisms

AP54023         2K Leveling FW HP 2-SA & 2-DA Jacks                            MP70814               MP91063A-E
                        2-AP43860 7,000 DA Jacks
                        2-AP43164 9,000 SA jacks
                        1-AP46440 Power Unit

AP55015         2K Leveling FW HP ReM 2-SA & 2-DA Jacks                   MP70864A-B         MP91123A-F
                        1-UPLO Slide-out Auxiliary Tank
                        2-AP43998 12,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP46564 Power Control w/AP46952 Power Unit
                        1-AP55017 UPLO Kit w/AP43166 & AP43167 Mechanisms

AP55158         725 Leveling FW HP 2-SA & 2-DA Jacks                          MP70879               MP91141A-B
                        2-AP43998 12,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP55220 Power Unit

AP55250         725 Leveling FW HP 2-SA & 2-DA Jacks                          MP70886A-B         MP91149A-D
                        2-AP43998 12,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP55256 Panel / Harness / NMOM Kit
                        1-AP55220 Power Unit
                        1-AP55249 UPLO Kit w/AP43166 & AP43167 Mechanisms

AP55739        725 Leveling FW HP 2-SA & 2-DA Jacks                          MP70903               MP91141A-B
                        2-AP43860 7,000 DA Jacks
                        2-AP43164 9,000 SA Jacks
                        1-AP55220 Power Unit

AP57141         725 Leveling FW HP 2-SA & 2-DA Jacks                         MP71028               MP91260A-B
                        2-AP43860 7,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP55220 Power Unit

AP57356         725 Leveling TT 4-SA Jacks 1-Slide-out                            MP71047               MP91275
                         1-AP57369 Harness / Panel / NMOM Kit
                         2-AP51342 6,000 SA Jacks
                         2-AP48138 6,000 SA Jacks
                         1-AP51320-01 Power Control
                         1-AP55249 UPLO Slide-out w/AP43166&AP43167 Mechanisms 

AP57396         725 Leveling FW HP 2-SA & 2-DA Jacks                        MP71061                  MP91277
                        2-AP43998 12,000 DA Jacks
                        2-AP43876 9,000 SA Jacks
                        1-AP57399 Panel / Harness / NMOM Kit
                        1-AP55220 Power Unit
                        2-AP55249 UPLO Kit w/AP43166 & AP43167 Mechanisms