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
K & D Custom Coach 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 

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP51687         Room Control Package 2-Room HP                                        MP70637A-B          MP908710
                        1-AP43534 2 Switch Room Control Panel
                        1-AP47802 Power Unit
                        1-AP51692 USO Kit w/AP46436 & AP46437 Mechanisms

AP51965         Room Control Package 2-Slide-outs 2-Steps HP                    MP70643A-D          MP908900
                        2-AP42505 Room Control Panel
                        1-AP46412 Power Unit
                        2-AP41378 USO Kits w/AP38251 & AP38252 Mechanisms
                        2-AP51938 Step Mechanisms

AP52626         Room Control Package 1-Step Mechanism HP                       MP70712                MP909540
                        1-AP52625 Power Unit
                        1-AP52642 Step Mechanism

AP53534         Room Control Package 1-Room HP                                       MP70778                MP901250
                        1-AP42505 Room Control Panel
                        1-AP45790 Power Unit
                        1-AP53533 USO Kit w/AP40822 & AP40823 Mechanisms