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
CT Coachworks 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:  

DCR -------- Dual Cylinder Under Floor Rail slide out
ReM -------- Remote Manifold
SCG-- ------ Single Cylinder Above Floor Guided slide out
SA------------Power Extend/Spring Retract Jacks

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP41244         625S Leveling 4-SA Jacks 1-DCR & 1-SCG slide out          MP69875A-B         MP89994A-F
                        2-AP33289 6,000 SA Jacks
                        2-AP29975 9,000 SA Jacks
                        1-AP41289 Power Control w/AP38255 Power Unit
                        1-AP35276 DCR Kit w/AP35277 & AP35278 Mechanisms
                        1-AP40931 SCG Kit w/AP40932 Mechanism

AP41283         625S Leveling 4-SA Jacks 1-DCR slide out                          MP69874A-B         MP89993A-E
                        2-AP29975 9,000 SA Jacks
                        2-AP33289 6,000 SA Jacks
                        1-AP41288 Power Control w/AP32408 Power Unit
                        1-AP35276 DCR Kit w/AP35277 & AP35278 Mechanisms

AP50755         2K Leveling 4-DA Jacks PD HP ReM 3-USO slide outs      MP70569A-E          MP90805A-F
                        2-AP45129 16,000 DA Jacks
                        2-AP43838 24,000 DA Jacks
                        1-AP49626 Power Unit HP
                        2-AP49568 USO Kit w/AP38900 & AP38901 Mechanisms
                        1-AP40932 USO Kit w/AP43733 & AP43734 Mechanisms

AP51392         2K Leveling 4-DA Jacks HP ReM                                        MP70675                MP90919A-E
                        2-AP45129 16,000 DA Jacks
                        2-AP48753 24,000 DA Jacks
                        1-AP51028 Power Unit HP

AP60114         725 Leveling 4-SA Jacks 4 slide outs                                     MP71231                MP91481
                        2-AP45660 6,000 SA Jacks
                        2-AP46767 9,000 SA Jacks
                        1-AP58975 Power Unit
                        1-AP60117 Panel / Harness / NMOM kit
                        2-AP56413 USO Kit w/AP43166 & AP43167 Mechanisms
                        2-AP55881 UPLO Kit w/AP43166 & AP43167 Mechanisms

AP60338         725 Leveling MPD 4-SA Jacks                                             MP71232               MP91482
                         2-AP43876 9,000 SA Jacks
                         2-AP43878 12,000 SA Jacks
                         1-AP58661 Power Unit

AP60338         725 Leveling MPD 4-SA Jacks                                             MP71250               MP91505
Life Serve         2-AP43876 9,000 SA Jacks
Iowa                 2-AP43878 12,000 SA Jacks
                         1-AP58661 Power Unit
                         1-AP60765 Panel / Harness / NMOM kit
                         2-AP60014 Step Assembly
                         1-AP56413 USO Kit w/AP43166 & AP43167 Mechanism

AP60338         725 Leveling MPD 4-SA Jacks                                             MP71252               MP91510
Families            2-AP43876 9,000 SA Jacks
Together           2-AP43878 12,000 SA Jacks
                         1-AP58661 Power Unit
                         1-AP60772 Panel / Harness / NMOM kit
                         2-AP56413 USO Kits w/AP43166 & AP43167 Mechanism

AP60114         725 Leveling 4-SA Jacks 4 slide outs                                    MP71282              MP91522
                        2-AP45660 6,000 SA Jacks
                        2-AP46767 9,000 SA Jacks
                        1-AP58975 Power Unit
                        1-AP61037 Panel / Harness / NMOM kit
                        1-AP56413 USO Kit w/AP43166 & AP43167 Mechanisms
                        1-AP55881 UPLO Kit w/AP43166 & AP43167 Mechanisms
                        1-AP60014 Commercial Step Mechanism