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
Pacific Rule Enterprises 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:  

ULI/LO ----Universal Level In/Level Out slide-out
UPLO ------Universal Platform Level Out slide-out
USO---------Universal Straight Out slide-out
HP-----------Hand Pump
DA-----------Power Extend/Power Retract Jacks (double-acting)          

 

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP52003         Project #1 – 725 Leveling 4-DA Jacks                                  MP70638A-C           MP90875A-D
                        1-AP51876 Power Unit – 24V Motor, 12V Controls
                        1-AP51994 USO Kit w/AP49395 & AP49396 Mechanisms
                        1-AP51995 ULI/LO Kit w/ AP46436 & AP46437 Mechanisms

AP52011         Project #2 High End – 725 Leveling 4-DA Jacks                    MP70639A-C           MP90876A-D
                        1-AP51876 Power Unit – 24V Motor, 12V Controls
                        1-AP52056 USO Kit w/AP40822 & AP40823 Mechanisms
                        1-AP52067 UPLO Kit w/ AP52065 & AP52066 Mechanisms

AP52064         Project #3 – 725 Leveling 4-DA Jacks                                  MP70661A-C           MP90875A-D
                        1-AP51876 Power Unit – 24V Motor, 12V Controls
                        1-AP51994 USO Kit w/AP49395 & AP49396 Mechanisms
                        1-AP51995 ULI/LO Kit w/ AP46436 & AP46437 Mechanisms

AP52170         Project #4 High End – 725 Leveling 4-DA Jacks                   MP70662A-C           MP90876A-D
                        1-AP51876 Power Unit – 24V Motor, 12V Controls
                        1-AP52056 USO Kit w/AP40822 & AP40823 Mechanisms
                        1-AP52067 UPLO Kit w/ AP52065 & AP52066 Mechanisms

No System #   725 Leveling 4-DA Jacks                                                       MP71114                MP91315
                        1-AP56683-01 Power Unit
                        1-AP57728 USO Kit w/AP52899 & AP52900 Mechanisms
                        1-AP57729 USO Kit w/ AP46700 & AP46701 Mechanisms
                        2-AP57730 USO Kit w/ AP43166 & AP43167 Mechanisms
                        1-AP46521 Step Cover Mechanism