Skyjack SJIII 3220, SJIII 3226, SJIII 4620, SJIII 4626, SJIII 4632 Electric Scissor Lift Service Manual
137 pages · Publication 143911AF
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- Models
- SJIII 3220, SJIII 3226, SJIII 4620, SJIII 4626, SJIII 4632
- Serial coverage
- As printed on applicability page: ANSI/CSA
- SJIII 3320 60001523 TO 60002258
- SJIII 3226 27004500 TO 27006431
- SJIII 46xx 70004720 TO 70006138
- CE & AS
- SJIII 3320 60001523 TO 60002031
- SJIII 3226 27004500 TO 27005500
- SJIII 46xx 70004720 TO 70006052
- Manual type
- Service Manual
- Pages
- 137
- Publication
- 143911AF
- Condition
- Brand new
What's inside
From the manual's own table of contents: 3 sections, 101 entries. See sample pages (PDF, 865 KB)
System component idenification and schematics38 topics
- Charts
- Electrical Symbol Chart
- Hydraulic Symbol Chart
- Wire Number and Color Code
- Parts List
- Hydraulic Manifold and Port Identifications
- Hydraulic Schematic Parts List
- Electrical Components Parts List
- Platform Control Console Diagram (with Toggle Switch)
- Platform Control Console Diagram (with Rotary Switch)
- Platform Control Console with Toggle Switch - Powered Extension Platform Modification Diagram
- Platform Control Console with Rotary Switch - Powered Extension Platform Modification Diagram
- Power Extension Platform Control Console and Harness
- Base Control Console Diagram
- Scissor Arm Control Cable
- Hydraulic Schematic (Models 322x)
- Hydraulic Schematic (Models 46xx)
- Main Manifold Harness and Holding Valve Harness (ANSI/CSA & EE Rated)
- Main Manifold Harness and Holding Valve Harness (CE)
- Electrical Panel Diagram (ANSI/CSA)
- Electrical Panel Diagram (CE)
- Electrical Panel Diagram (ANSI/CSA EE Rated)
- Harnesses Diagram
- Limit Switch Assemblies Diagram
- Horn/Tilt Switch/Flashing Light Diagram
- Control Module and Beeper Diagram (CE)
- 3.23a Electrical Schematic (ANSI/CSA - Equipped with no options)
- 3.23b Electrical Schematic (ANSI/CSA - Equipped with no options)
- 3.24a Electrical Schematic (ANSI/CSA - Equipped with all options)
- Electrical Schematic (ANSI/CSA - Equipped with all options)
- 3.25a Electrical Schematic (Models 322x CE - Equipped with all options)
- 3.25b Electrical Schematic (Models 322x CE - Equipped with all options)
- 3.26a Electrical Schematic (Models 46xx CE - Equipped with all options)
- 3.26b Electrical Schematic (Models 46xx CE - Equipped with all options)
- 3.27a Electrical Schematic (ANSI/CSA EE Rated - Equipped with no options)
- 3.27b Electrical Schematic (ANSI/CSA EE Rated - Equipped with no options)
- 3.28a Electrical Schematic (ANSI/CSA EE Rated - Equipped with all options)
- 3.28b Electrical Schematic (ANSI/CSA EE Rated - Equipped with all options)
Troubleshooting Information43 topics
- Introduction
- All Controls Inoperative
- All Controls Except for Down Function Inoperative
- All Controls Inoperative From Base Control Console
- All Controls Inoperative From Platform Control Console
- No Drive or Up Function from Platform or Base Controls (CE only)
- No Down or Reverse Only Function from Platform Controls
- No Up or Forward Only Function from Platform Control Console
- No Up Function from Platform or Base Control Console
- No Down Function from Platform or Base Control Console (ANSI/CSA only)
- 4.1-10 No Down Function from Platform or Base Control Console (CE only)
- 4.1-11 No Up Function from Base Control Console
- 4.1-12 No Down Function from Base Control Console
- 4.1-13 Steer Only Inoperative
- 4.1-14 Drive Only Inoperative
- 4.1-15 No Drive or Steer when Platform Fully Lowered
- 4.1-16 No Drive or Steer when Platform Elevated
- 4.1-17 Elevated Drive Speed Does not Activate
- 4.1-18 Work Platform Drives in Slow Speed Only
- 4.1-19 Forward Drive Function Inoperative
- 4.1-20 Reverse Drive Function Inoperative
- 4.1-21 Brake will not Release
- 4.1-22 High/Low Torque Inoperative
- 4.1-23 Right Steer Inoperative
- 4.1-24 Left Steer Inoperative
- 4.1-25 Power Extension Platform will not Extend or Retract
- 4.1-26 Power Extension Platform will not Extend
- 4.1-27 Power Extension Platform will not Retract
- 4.1-28 Two or more Functions at one time
- All Function Inoperative
- Platform Drifts Down
- Platform Lifts Slowly
- Platform does not Lift
- Platform will not Lower
- Platform Drives Slow
- Platform will not Drive in Forward or Reverse
- Brake(s) will not Release
- Brake(s) will not Release (Additional for machines with Integral Brakes)
- 4.2-10 Aerial Platform will not hold on a Grade (Machines with Integrals Brakes)
- 4.2-11 Platform does not Steer
- 4.2-12 All System sluggish
- 4.2-13 Power Extension Platform will not Extend or Retract
- 4.2-14 High/Low Torque Inoperative
Procedures17 topics
- General
- Safety and Workmanship
- 5.1-3 OEM Controller switch wiring
- 5.2-1 System Relief Pressure Adjustment
- 5.2-2 Lift Pressure Adjustment
- 5.2-3 Electronic Tilt Switch Setup Procedure
- Tilt Switch Replacement
- Reprogramming Existing Tilt Switch
- Test and Verify Tilt Circuit
- 5.3-1 Control Module Pin Reference Chart
- 5.3-2 LED Error Codes - Quick Reference Chart
- 5.3-3 LED Error Codes - Code Breakdown Chart
- 5.3-4 Hand Held Calibration/Diagnostic Tool Key Functions
- 5.3-5 Control Module Load Calibration - Code Messages & Definitions
- 5.3-6 Control Module Load Calibration Procedure
- 5.3-7 Curve/Group Codes Chart
- 5.1-4 Platform Mounting Hardware
Inside this manual
Real pages from this service manual (137 pages). Open the sample pages (PDF, 864 KB)
- Specifications, page 50: Table 2.3c Maximum Platform Capacities (Evenly Distributed) (AS)
- Diagram, page 62: SKYJACK, Page 13
- Troubleshooting, page 94: SKYJACK, Page 3
- Color page, page 49: Table 2.3b Maximum Platform Capacities (Evenly Distributed) (CE)
- Color page, page 19: SKYJACK, Page 17
- Foldout diagram (color), page 75: SKYJACK, Page 27
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This is a service manual
Here's how it compares to the other manual types.
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, 137 pages
Quantity one is the manual described above.
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Other editions and similar models
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).