Skyjack SJ6826RT SJ6832RT Compact Rough Terrain Scissor Service Manual – 143899AC

Description

Skyjack SJ6826RT SJ6832RT Compact Rough Terrain Scissor Service Manual

This is the full Skyjack SJ6826RT and SJ6832RT compact rough terrain scissor lift service manual, document number 143899AC. It is the same document used by Skyjack-trained service technicians to maintain, diagnose, and repair the SJ 68XXRT series machines. Inside you will find the complete scheduled maintenance tables, hydraulic and electrical schematics, wiring diagrams, troubleshooting guides, and step-by-step procedures that keep these lifts running safely and to specification.

Whether you own a single SJ6826RT, run a rental fleet of SJ6832RT units, or work in a shop that services rough terrain scissors, this Skyjack scissor lift service manual gives you the exact procedures, part references, torque values, and fluid specifications you need – without guesswork.

File Details

• Manual Type: Service Manual (Maintenance, Schematics, Troubleshooting, Procedures)
• Brand: Skyjack
• Models Covered: SJ6826RT, SJ6832RT (SJ 68XXRT series)
• Document Number: 143899AC
• Publication Date: 2011
• Language: English
• Page Count: 142 pages
• File Format: PDF
• Serial Number Coverage: SJ 68XXRT 37,002,164 to 37,002,787

Chapters Covered

• Section 1 – Scheduled Maintenance
  • Operator’s Responsibility for Maintenance
  • Aerial Platform Definition, Purpose and Use of Equipment
  • Manuals, Operator Safety Reminders and Electrocution Hazard
  • Safety Precautions and Fall Protection
  • Maintenance and Inspection Schedule
  • Owner’s Annual Inspection Record
  • Replacement Parts and Service Safety Tips
  • Hydraulic System and Component Maintenance Hints
  • Scheduled Maintenance Inspections (1.1)
  • Function Tests (1.2)
• Section 2 – Maintenance Tables and Diagrams
  • Specifications and Features – ANSI/CSA, CE, AS
  • Floor Loading Pressure Tables
  • Maximum Platform Capacities
  • Rough Terrain Scissor Fluids (Hydraulic, Engine, Axle, Coolant)
  • Torque Specifications
  • Beaufort Wind Scale Reference
• Section 3 – System Component Identification and Schematics
  • Hydraulic Symbol Chart and Electrical Symbol Chart
  • Hydraulic Schematic Parts List and Electrical Parts List
  • Hydraulic Schematic
  • Hydraulic Manifolds and Ports Identification
  • Control Box Diagram – With All Options
  • Outrigger / Hydraulic Generator Control Console Wiring
  • Scissor Arm Control Cable
  • Main Manifold Harness Wiring – ANSI/CSA and CE
  • Load Sensing Harnesses
  • Engine Wiring – Dual Fuel and Diesel (Kubota)
  • Outrigger Optional Harness Diagram
  • Hydraulic Generator Electrical Panel Assembly
  • Electrical Panel Wiring Diagrams (ANSI/CSA and CE)
  • Complete Electrical Schematics – ANSI/CSA and CE
• Section 4 – Troubleshooting Information
  • Electrical System troubleshooting (controls, engine crank/start, glow plugs, choke, throttle, drive, steer, brakes, up/down circuits)
  • Outrigger system troubleshooting (Auto-Level and Manual)
  • Hydraulic System troubleshooting (steering, drive, lift, outriggers, generator)
  • Load Sensing System Flash Codes (F01 through F47)
  Complete PDF Bookmark Tree

  Complete Bookmarks

  The complete bookmarks in the “Skyjack SJ6826RT SJ6832RT Compact Rough Terrain Scissor Service Manual – 143899AC” are as follows:

  Front Coverp. 1

  Table of Contentsp. 3

  Section 1 – Schedule Maintenancep. 5

  Section 2 – Maintenance Tables and Diagramsp. 35

  Section 3 – System Component Identification and Schematicsp. 47

  Section 4 – Troubleshootingp. 80

  Section 5 – Proceduresp. 115

• Section 5 – Procedures
  • General Safety and Workmanship
  • System Lift and Pressure Adjustment
  • Winching, Towing and Parking Brake System procedures
  • Wheel Bolt / Nut Inspection and Torquing
  • Wheel Reinstallation and Torquing
  • Kubota Dual Fuel (DF972) Resistance Checks
  • Auto-Leveling Outrigger PC Board Layout and Settings
  • Outrigger Mechanical Limit Switch Wiring
  • Outrigger Control Module Instructions and Pin Reference Chart
  • Control Module Pin Reference and LED Error Codes
  • Control Module Load Calibration Procedure and Curve/Group Codes

Across these five sections the manual walks a technician from a simple pre-delivery check right through to full control module calibration. Section 1 lays out the daily, quarterly, annual, and bi-annual inspection checklists along with the function tests that must be run before a machine goes back into service. Section 2 is the reference data core – capacities, fluids, floor loading pressures, and torque values for the SJ6826RT and SJ6832RT. Section 3 is where the hydraulic and electrical systems are broken down into symbol charts, manifold port maps, harness pin-outs, and full schematics for ANSI/CSA and CE configurations. Section 4 is the diagnostic engine of the book, organised by symptom (all controls inoperative, engine cranks but will not start, drive and steer inoperative, brakes will not release, outriggers inoperative, and dozens more) with probable causes and remedies for each. Section 5 contains the actual hands-on procedures, including lift pressure adjustment, free-wheeling and parking brake release, wheel torque sequences, Kubota DF972 resistance checks, and the full EZcal load-calibration routine with the curve and group code chart.

What Makes This Manual Useful on the Job

The SJ6826RT and SJ6832RT are compact rough terrain scissor lifts that see real abuse on construction and industrial sites. When something stops working – a lift that will not raise, a steer that pulls one way, an outrigger that will not retract, a generator that will not shut off – the troubleshooting tables in Section 4 are what turn a vague complaint into a specific component. Each entry lists probable causes in order and the corresponding remedy: which wire to check for continuity, which relay to swap, which limit switch to adjust, which coil to test. You do not need to be a Skyjack dealer to follow it.

Section 3 is the other half of that equation. The hydraulic schematic and manifold port identification drawings let you trace a circuit from pump to cylinder without pulling the machine apart. The main manifold harness wiring diagrams (ANSI/CSA and CE versions), engine wiring for both Kubota dual fuel and Kubota diesel, outrigger optional harness, and the electrical panel terminal block details give you the wire number, colour, and pin location for every connection in the machine. For a lift with a load sensing system, the flash code tables in Section 4 and the calibration steps in Section 5 tell you exactly what F01 through F47 mean and what to do about each one.

Covered Models and Configurations

This manual covers the SJ6826RT and SJ6832RT compact rough terrain scissor lifts. Both models are documented in their ANSI/CSA, CE, and AS variants. The manual covers machines with and without the outrigger option, and with the optional hydraulic generator and extension platforms. Engine coverage includes the Kubota diesel and Kubota dual fuel (DF972) powerplants used in this series. Weights, dimensions, working heights, capacities, and gradeability for each model are listed in Section 2.

Specifications and Reference Data Included

• Model weights (with and without outriggers), widths, lengths, and platform sizes
• Working, elevated, lowered, and drive heights
• Normal and elevated drive speeds, lift and lower times
• Engine RPM (high and low throttle) for Kubota diesel and dual fuel
• Tire specifications (foam-filled and air-filled)
• Sound pressure and gradeability ratings
• Maximum platform capacities and extension capacity (evenly distributed)
• Floor loading pressures – locally concentrated and overall uniform
• Hydraulic oil, engine oil, engine coolant, axle oil, and centre drive oil quantities and types
• Complete torque specification table (drive motor, wheel bolts, manifold, cartridge, SAE plugs, coils)

Hydraulic and Electrical Coverage

The hydraulic schematic includes the main manifold, splitter manifold, outrigger manifold, lift cylinders, steer cylinder, cushion cylinder, outrigger cylinders, drive motors, dual hydraulic pump, brake hand pump, flow divider, and every valve in the circuit. The electrical schematics for ANSI/CSA and CE configurations (with and without options, and for both dual fuel and diesel) are shown in full, along with the electrical panel wiring diagrams for both regions. The scissor arm control cable pin-out, control box diagram, load sensing harness, and outrigger optional harness complete the wiring picture.

Who This Manual Is For

This is a service manual written for trained maintenance personnel, shop technicians, and fleet owners who service their own Skyjack rough terrain scissors. It assumes the reader is familiar with basic hydraulic and electrical principles and has the tools and lifting equipment to work safely on an aerial platform. It is not an operator’s manual – it is the reference you reach for when a machine is down and you need to get it back up.

Get Instant Access to the Skyjack SJ6826RT SJ6832RT Service Manual

With this Skyjack SJ6826RT SJ6832RT service manual on hand you can run the full scheduled maintenance program, perform function tests correctly, diagnose electrical and hydraulic faults using the manufacturer’s own troubleshooting tables, adjust system and lift pressures to the values on the serial nameplate, torque wheels to the correct specification, check Kubota DF972 ignition and sensor resistances, level the machine and calibrate the outrigger control module with the EZcal tool, and complete a full load calibration. Every procedure references the correct wire, valve, coil, pin, or fluid value – so the machine ends up back in service the way Skyjack intended, not the way a guess happened to work out.

IMAGES PREVIEW

Because correct procedures and correct specifications are what separate a safe repair from a return visit, this manual is worth having in the shop even if you only use it occasionally. It is delivered as an instant PDF download – no shipping, no waiting, no physical book to keep track of. Open it on a laptop, tablet, or phone in the shop, print the pages you need for the job, and keep the rest for the next machine.