Generic System Diagrams

NOTE:

  • 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.

> HYDRAULIC “CONNECTION" DIAGRAMS – LEVELING SYSTEMS
> HYDRAULIC “CONNECTION" DIAGRAMS – SLIDE-OUT SYSTEMS
> HYDRAULIC “CONNECTION" DIAGRAMS – STEP SYSTEMS

> “INFORMATION REQUEST" DIAGRAMS – HYDRAULIC HOSE
THESE ARE GENERIC HYDRAULIC CONNECTION DIAGRAMS USED TO GET HYDRAULIC HOSE LENGTHS FROM OEM CUSTOMERS. NOT TO BE USED AS A CONNECTION DIAGRAM. (ML17785_05_030*.*)

> “INFORMATION REQUEST" DIAGRAMS – ELECTRICAL HARNESS
THESE ARE GENERIC ELECTRICAL CONNECTION DIAGRAMS USED TO GET ELECTRICAL HARNESS LENGTHS FROM OEM CUSTOMERS. NOT TO BE USED AS A CONNECTION DIAGRAM. (ML17785_05_033*.*)

CONNECTION DIAGRAMS – LEVELING SYSTEMS

  • Manifold hydraulic connection diagram – 2 power extend/power retract jacks – 2 room extensions – auxiliary hand pump – MP642470 (all caps link)

CONNECTION DIAGRAMS – SLIDE-OUT SYSTEMS

HYDRAULIC LINE CONNECTION DIAGRAMS

  • “Single Cylinder” – ML50387
  • “Guided” – ML50388
  • “Rail” – ML50389
  • “In Floor” – ML50390
  • “Universal Straight-Out (USO)” – ML50391
  • “Universal Straight-Out (USO) Light Duty” – ML50392
  • “Universal Level-Out (ULO)” with room lift cylinders – ML50393
  • “Universal Level-Out (ULO)” with room lift and center lift cylinders – ML50394
  • “Universal Platform Level-Out (UPLO)” with one platform lift cylinder – ML50395
  • “Universal Platform Level-Out (UPLO)” with two platform lift cylinders – ML50529
  • “Universal Platform Level-Out (UPLO)” with three platform lift cylinders – ML50530
  • “Universal Platform Level-Out (UPLO)” with synchronizing cylinder box and three platform lift cylinders – ML50531
  • “Universal Level-In/Level-Out (ULI/ULO)” with one floor lift cylinder – ML50532

CONNECTION DIAGRAMS – STEP SYSTEMS

  • Step Assembly – ML50533

“INFORMATION REQUEST" DIAGRAMS – HYDRAULIC HOSE:

HYDRAULIC HOSE – FOR REMOTE MOUNTED HYDRAULIC CONTROL UNITS
CONNECTIONS FOR LEVELING SYSTEMS AND REMOTE MANIFOLD FUNCTIONS.

THE FORMS BELOW ARE GENERIC CONNECTION DIAGRAMS
USED TO GET HYDRAULIC HOSE LENGTHS FROM OEM CUSTOMERS.
NOT TO BE USED AS A CONNECTION DIAGRAM.

CLICK ON FILENAME
BELOW TO LINK TO
AUTOCAD DIAGRAM

SYSTEM DESCRIPTION

ML17785_05_030A.DWG

PUMP: NON-HAND PUMP
JACKS: 4 SPRING-RETURN JACKS

ML17785_05_030B.DWG

PUMP: HAND PUMP
JACKS: 4 POWER-RETURN JACKS

ML17785_05_030C.DWG

PUMP: HAND PUMP
JACKS: 2 POWER-RETURN JACKS
JACKS: 2 SPRING-RETURN JACKS

ML17785_05_030D.DWG

PUMP: NON-HAND PUMP
STEP: NO CASCADING STEP

ML17785_05_030E.DWG

PUMP: NON-HAND PUMP
STEP: CASCADING STEP

ML17785_05_030F.DWG

PUMP: HAND PUMP

ML17785_05_030G.DWG

SLIDE-OUT: USO – UNIVERSAL STRAIGHT-OUT

ML17785_05_030H.DWG

SLIDE-OUT: ULO – UNIVERSAL LEVEL-OUT

ML17785_05_030I.DWG

SLIDE-OUT: UPLO – UNIVERSAL PLATFORM LEVEL-OUT

ML17785_05_030J.DWG

SLIDE-OUT: ULI/ULO – UNIVERSAL LEVEL-IN / LEVEL-OUT

ML17785_05_030K.DWG

SLIDE-OUT: GUIDED RAIL – SINGLE CYLINDER

ML17785_05_030L.DWG

SLIDE-OUT: DUAL RAIL

ML17785_05_030M.DWG

SLIDE-OUT: IN-FLOOR / LEVEL-OUT

ML17785_05_030N.DWG

STEP: STEP MECHANISM

ML17785_05_030O.DWG

SLIDE OUT: CYLINDER GENERIC

“INFORMATION REQUEST" DIAGRAMS – ELECTRICAL HARNESS:

ELECTRICAL HARNESSES – FOR REMOTE MOUNTED HYDRAULIC CONTROL UNITS
CONNECTIONS FOR LEVELING SYSTEMS AND REMOTE MANIFOLD FUNCTIONS.

THE FORMS BELOW ARE GENERIC CONNECTION DIAGRAMS
USED TO GET ELECTRICAL HARNESS LENGTHS FROM OEM CUSTOMERS.
NOT TO BE USED AS A CONNECTION DIAGRAM.

CLICK ON FILENAME
BELOW TO LINK TO
AUTOCAD DIAGRAM

SYSTEM DESCRIPTION

ML17785_05_033A.DWG

VEH TYPE: MOTORIZED
LEVELING: HYDRAULIC
SLIDE-OUT: WITH OR WITHOUT SLIDE-OUTS
STEP: WITHOUT CASCADING STEP

ML17785_05_033B.DWG

VEH TYPE: MOTORIZED
LEVELING: HYDRAULIC
SLIDE-OUT: WITH OR WITHOUT SLIDE-OUTS
STEP: WITH CASCADING STEP

ML17785_05_033C.DWG

VEH TYPE: NON-MOTORIZED
LEVELING: HYDRAULIC
SLIDE-OUT: WITH OUR WITHOUT SLIDE-OUTS
STEP:

ML17785_05_033D.DWG

VEH TYPE:
LEVELING: AIR
SLIDE-OUT: WITH OR WITHOUT SLIDE-OUTS
STEP:

ML17785_05_033E.DWG

VEH TYPE:
LEVELING: AIR & HYDRAULIC
SLIDE-OUT: WITH OR WITHOUT SLIDE-OUTS
STEP:

ML17785_05_033F.DWG

VEH TYPE:
LEVELING: AIR LEVELING WITH ACTIVE AIR SUSPENSION WITH OR WITHOUT HYDRAULIC LEVELING
SLIDE-OUT: WITHOUT HWH SLIDE-OUTS OR WITH HWH SLIDE-OUTS WITHOUT AIR SEALS OR LIMIT SWITCHES
STEP:

ML17785_05_033G.DWG

VEH TYPE:
LEVELING:
SLIDE-OUT: ONE OR TWO SLIDE-OUTS
STEP:

ML17785_05_033H.DWG

VEH TYPE:
LEVELING:
SLIDE-OUT: THREE OR FOUR SLIDE-OUTS
STEP: