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
Kelly Trailer 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:  

ReM -------- Remote Manifold
HP-----------Hand Pump
DA-----------Power Extend/Power Retract Jacks
FW-----------Fifth Wheel Vehicle

 

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP53238         2K Leveling FW ReM HP 4-DA Jacks                                    MP70755                MP90999A-E
                        2-AP43517 24,000 DA Jacks
                        2-AP43838 24,000 DA Jacks
                        1-AP48182 Power Control with AP46544 Power Unit-Auxiliary Tank