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:  

HP-----------Hand Pump
SA------------Power Extend/Spring Retract Jacks (single-acting)
DA-----------Power Extend/Power Retract Jacks (double-acting)
FW-----------Fifth Wheel/Towable Vehicle

System #                            System Description                                         Hyd. Diagrams        Elect. Diagrams

AP51394         2K Leveling FW HP 4-DA Jacks 2-Step Mechanisms             MP70611A-B         MP90843A-F
                        1-AP51462 Power Unit
                        4-AP46242 16,000 DA Jacks
                        2-AP49596 Step Mechanisms

AP52666         725 Leveling D 4-SA Jacks                                                     MP70713                MP90955A-C
                        2-AP44101 9,000 SA Jacks
                        2-AP44188 12,000 SA Jacks
                        1-AP48041 Power Unit

AP56018         725 Leveling D 4-SA Jacks                                                     MP70966                MP91193A-C
                        2-AP43876 9,000 SA Jacks
                        2-AP3878 12,000 SA Jacks
                        1-AP48041 Power Unit

AP57666         725 Leveling 4-DA Jacks 2-Slide-outs                                     MP71097                 MP91292
Job #2445        4-AP46030 12,000 DA Jacks 
                        1-AP55098 Power Unit
                        1-AP57668 Panel / Harness / NMOM kit 
                        2-AP55881 UPLO Kits w/AP43166 & AP43167 Mechanisms