MidWestTechService, Parts and Operator's Manuals, in stock and ready to ship!
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3+

Skyjack SJ6940 RT Rough Terrain Scissor Lift Service Manual

145 pages · Publication 264433ACA

$69.81
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3 or morePay by credit or debit card or with PayPal. No PayPal account needed.
Models
SJ6940 RT
Serial coverage
  • SJ6940 RT: A204000001 - A204999999
  • SJ6940 RT: B204000001 - B204999999
Manual type
Service Manual
Pages
145
Publication
264433ACA
Condition
Brand new
Skyjack SJ6940 RT Rough Terrain Scissor Lift Service Manual, publication 264433ACA

What's inside

From the manual's own table of contents: 5 sections, 154 entries. See sample pages (PDF, 723 KB)

Section 1 – Maintenance24 topics
  • Read and heed
    • 1.1-1 Mobile Elevating Work Platform (MEWP) definition
    • 1.1-2 Purpose of equipment
    • 1.1-3 Use of equipment
    • 1.1-4 Service Policy and Warranty
    • 1.1-5 Ownership of MEWP
    • 1.1-6 Optional equipment
  • General Information
    • 1.2-1 Owner’s annual inspection record
    • 1.2-2 Replacement parts
    • 1.2-3 Maintenance and service safety tips
    • 1.2-4 Hydraulic system & component maintenance and repair
    • 1.2-5 Hydraulic oil maintenance
    • 1.2-6 Hydraulic maintenance tips
    • 1.2-7 Railing maintenance and repair
    • 1.2-8 Multi-conduction control cable repair
  • Scheduled maintenance and inspections
    • 1.3-1 Service bulletins
    • 1.3-2 Maintenance and inspections
    • 1.3-3 Schedule and instructions
    • 1.3-5 Pre-delivery/maintenance inspection checklist
    • 1.3-6 Inspection points
    • 1.3-7 Function tests
    • 1.3-8 Function tests
Section 2 – Maintenance Tables and Diagrams9 topics
  • Standard hose numbering system
  • Torque specifications for fasteners (metric)
  • Torque specifications for fasteners (US imperial)
  • Torque specifications for hydraulic couplings & hoses
  • Torque specifications for cartridges and coils
  • MEWP torque specifications
  • Specifications and features
  • Fluids
  • Maximum platform capacities (evenly distributed)
Section 3 – System Component Identification and Schematics28 topics
  • Electrical Symbol Chart
  • Hydraulic Symbol Chart
  • Wire Number and Colour Chart
  • Hydraulic Parts List
  • Electrical Parts List
  • Major Component Identification
  • Drive Manifold Identification
  • Lift Manifold Identification
  • Front & Rear Split Manifolds
  • Splitter and Outrigger Manifolds Identification
  • Control Box Wiring Diagram
  • Control Box Wiring Diagram - SGLE
  • Control Box Harness & Pinout
  • Base Control Panel Wiring
  • Base Control Panel Harness & Pinout
  • Base to Platform Control Cable
  • Engine Harness - Kubota D1105
  • Engine Harness Schematic - Kubota D1105
  • Engine Harness - Kubota WG972
  • Engine Harness Schematic - Kubota WG972
  • Pressure Transducer Harness
  • Main Harness Pinout
  • Main Harness Schematic
  • Outrigger Harnesses
  • Hydraulic Schematic
  • Electrical Schematic - All Options
  • Electrical Schematic - No Options
  • Engine Electrical Schematic
Section 4 – Troubleshooting Information36 topics
  • Introduction
  • Electrical System
    • 4.2-1 All Controls Inoperative
    • 4.2-2 Engine does not crank
    • 4.2-3 All Functions Inoperative from Platform
    • 4.2-4 All Functions Inoperative from Base
    • 4.2-5 No Lift from Base or Platform
    • 4.2-6 No Lower from Base or Platform
    • 4.2-7 Drive and Steer Inoperative
    • 4.2-8 Brakes do not release
    • 4.2-9 No Steer Left
    • 4.2-10 No Steer Right
    • 4.2-11 No Forward Drive
    • 4.2-12 No Reverse Drive
    • 4.2-13 Oscillating Axle Locked when stowed
    • 4.2-14 First Drive Speed. Third drive speed is the same as Second
    • 4.2-15 Second Drive Speed and Lift/Steer Inoperative. Third drive speed is the same as First
    • 4.2-16 High Speed/Hill climb mode inoperative
    • 4.2-17 High Speed Drive mode inoperative: Drive system operates in High Torque/Rough Terrain mode
    • 4.2-18 High Speed Drive mode inoperative: Drive system stays in Hill climb/All Wheel Drive
    • 4.2-19 All Outriggers Inoperative (Auto-Level and Manual)
    • 4.2-20 Outriggers extend or retract Inoperative (Auto-Level and Manual)
  • Hydraulic Systems
    • 4.3-1 All Controls Inoperative
    • 4.3-2 Lift, Steer and Second Drive Speed Inoperative Third speed the same as 1st
    • 4.3-3 First Drive Speed Inoperative Third speed the same as 2nd
    • 4.3-4 Steering Inoperative
    • 4.3-5 Up Circuit Inoperative
    • 4.3-6 Down Circuit Inoperative
    • 4.3-7 Axle will not Oscillate
    • 4.3-8 Axle will not Lock
    • 4.3-9 Brakes Do Not Release and/or No high speed drive
    • 4.3-10 No Forward and/or Reverse Drive
    • 4.3-11 Drive issues in Hill climb (AWD) mode
    • 4.3-12 All Outriggers Inoperative
    • 4.3-13 Outriggers Inoperative
Section 5 – Procedures52 topics
  • General
    • 5.1-1 Safety and workmanship
  • Platform
    • 5.2-1 Adjust the gate spring hinge
    • 5.2-2 Platform mounting hardware
  • Engine
    • 5.3-1 Kubota dual fuel WG972 resistance checks
    • 5.3-2 Replace the fuel filter element - Kubota D1105
    • 5.3-3 Bleed the fuel system of air - Kubota D1105
    • 5.3-4 Fan belt replacement and adjustment
    • 5.3-5 Replace the air cleaner element
    • 5.3-6 Replace the oil filter cartridge
    • 5.3-7 Change the oil
    • 5.3-8 Check and replenishing the radiator coolant level
    • 5.3-9 Drain and refill the radiator
  • Base
    • 5.4-1 Inspect and torque the wheel nuts in sequence
    • 5.4-2 Install and torque the wheels
    • 5.4-3 Tighten the castellated nut
    • 5.4-4 Change the oil in the torque hubs
    • 5.4-5 Replace the oscillating cylinder
    • 5.4-6 Bleed the oscillating cylinder
  • Hydraulics
    • 5.5-1 Tightening and torque recommendations for hydraulic couplings and hoses
    • 5.5-2 Set the system pressure
    • 5.5-3 Set the lift pressure
    • 5.5-4 Drive motor test
    • 5.5-5 Drive pressure test
    • 5.5-6 Oscillating cylinders test (ANSI/CSA)
    • 5.5-7 Oscillating cylinders test (CE)
  • Outriggers
    • 5.6-1 Outrigger mechanical limit switch wiring diagram
    • 5.6-2 Outrigger upper limit switch (LS1, LS2, LS3, LS4) replacement and adjustment
    • 5.6-3 Outrigger lower limit switch (LS5, LS6, LS7, LS8) replacement and adjustment
    • 5.6-4 Grease points
  • RT93 Control Module Identification
    • 5.7-1 Controls
    • 5.7-2 Controller Error Codes
    • 5.7-3 Controller pin reference table
    • 5.7-4 Controller Controls - Initial State
    • 5.7-5 Initial Controller Setup & Options Selection
    • 5.7-6 Controller Calibration Setup
    • 5.7-7 Controller Controls - HELP/DIAGNOSTICS
    • 5.7-8 Controller Controls - ADJUSTMENTS
    • 5.7-9 Controller Controls - SYSTEM OVERRIDE/SETUPS
    • 5.7-10 Controller Controls - SERIAL NUMBER/CALIBRATIONS
    • 5.7-11 Controller Controls - DEBUG
    • 5.7-12 Controller Recommended Settings
  • EZcal Diagnostic Tool
    • 5.8-1 Hand held EZcal calibration and diagnostic tool key functions
    • 5.8-2 EZcal pro update
    • 5.8-3 Flash the controller

Inside this manual

Real pages from this service manual (145 pages). Open the sample pages (PDF, 721 KB)

Sample pages from the Skyjack SJ6940 RT Rough Terrain Scissor Lift Service Manual: Specifications, Diagram, Troubleshooting, Color page, Foldout diagram (color)
  • Specifications, page 34: Specifications and features
  • Diagram, page 62: 3.24 Main Harness Schematic (For ANSI)
  • Troubleshooting, page 70: Section 4 – Troubleshooting Information
  • Color page, page 9
  • Foldout diagram (color), page 68: STARTER

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the SJ6940 RT are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Service Manual 264433ACA$69.81
Other manuals for the SJ6940 RT

Operator's manuals

Details

Parts manuals

Details

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 145 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).