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
Custom Truck & Body Work 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
ULO ------- Universal Level Out slide out
ULI/LO ---- Universal Level In / Level Out slide out
SA------------Power Extend/Spring Retract Jacks
      

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP41293         625S Leveling 4-SA Jacks                                                     MP69879                MP89998A-D
                        2-AP38147 16,000 SA Jacks
                        2-AP37562 24,000 SA Jacks
                        1-AP38473 Power Control w/AP33805 Power Unit

AP43457         625S Leveling 4-SA Jacks                                                     MP70048                MP90791A-D
                        2-AP43876 9,000 SA Jacks
                        2-AP33878 12,000 SA Jacks
                        1-AP39390 Power Control w/AP36195 Power Unit

AP43679         625S Leveling MPD 4-SA Jacks 1-USO Slide-out               MP70068A-B        MP90236A-E
                        2-AP38147 16,000 SA Jacks
                        2-AP37562 24,000 SA Jacks
                        1-AP43692 Power Control w/AP35869 Power Unit
                        1-AP43681 USO Kit w/AP38251 & AP38252 Mechanisms

AP43965         625S Leveling 4-SA Jacks                                                     MP70093                MP90267A-D
                        2-AP43876 9,000 SA Jacks
                        2-AP38147 16,000 SA Jacks
                        1-AP39390 Power Control w/AP36195 Power Unit

AP45671         625S Leveling MPD 4-SA Jacks 3 Slide-outs                        MP70227A-D          MP90428A-F
                        2-AP38147 16,000 SA Jacks                                               MP70487A-D
                        2-AP37562 24,000 SA Jacks
                        1-AP45952 Power Control w/AP39438 Power Unit
                        3-AP45673 ULO Kit w/AP40753 & AP40754 Mechanisms or
                        3-AP49688 ULO/IO Kit w/AP39645 & AP39646 Mechanisms

AP54707         725 Leveling MPD 4-SA Jacks 2-USO Slide-out                   MP70849A-C         MP91103A-E
                        1-AP54733 Harness / Panel / NMOM Kit
                        2-AP38147 16,000 SA Jacks
                        2-AP37562 24,000 SA Jacks
                        1-AP53196 Power Unit
                        2-AP54770 ULO Kit w/AP38251 & AP38252 Mechanisms

AP55655         725 Leveling MPD 4-SA Jacks                                               MP70901                MP91165A-C
                        2-AP43876 9,000 SA Jacks
                        2-AP43878 12,000 SA Jacks
                        1-AP55132 Power Unit