Skyjack SJIII 3215, SJIII 3219 Electric Scissor Lift Service Manual
118 pages · Publication 143909AF
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- Models
- SJIII 3215, SJIII 3219
- Serial coverage
- CE & AS
- SJIII 3215 10000330 TO 10000573
- SJIII 3219 22013838 TO 22019596
- ANSI/CSA
- SJIII 3215 10000330 TO 10000630
- SJIII 3219 22013838 TO 22022792
- Manual type
- Service Manual
- Pages
- 118
- Publication
- 143909AF
- Condition
- Brand new

What's inside
From the manual's own table of contents: 3 sections, 89 entries. See sample pages (PDF, 855 KB)
System component identification and schematics30 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 Component Parts List
- Platform Control Console Diagram (Toggle Switch)
- Platform Control Console Diagram (Rotary Switch)
- Base Control Console Diagram
- Scissor Arm Control Cable
- Electrical Inverter Schematic & Panel Diagram (ANSI/CSA - Equipped with timer cutout relay)
- Diagrams and Schematics
- Hydraulic Schematic (Model 3215)
- Hydraulic Schematic (Model 3219)
- Main Manifold Harness and Holding Valve Harness (ANSI/CSA)
- Main Manifold Harness and Holding Valve Harness (CE)
- Electrical Panel Diagram (ANSI/CSA)
- Electrical Panel Diagram (CE)
- Electrical Panel Diagram (ANSI/CSA EE Rated)
- Limit Swtich Assemblies Diagram
- Horn/Tilt Switch/Flashing Light Diagram
- Control Module and Beeper Diagram (CE)
- Electrical Schematic (ANSI/CSA - equipped with no options)
- Electrical Schematic [ANSI/CSA & EE Rated - equipped with all options]
- Electrical Schematic (ANSI/CSA - equipped with all options)
- Electrical Schematic (CE - equipped with all options)
- Electrical Schematic (ANSI/CSA EE Rated - equipped with no options)
- Electrical Schematic (ANSI/CSA EE Rated - equipped with all options)
Troubleshooting Information37 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 Platform Lowers Slowly from Platform and Base (Model 3215)
- 4.1-14 Platform does not Decelerate when Lowering (Model 3215)
- 4.1-15 Platform Lifts Slowly from Platform and Base Control console
- 4.1-16 Steer Only Inoperative
- 4.1-17 Drive Only Inoperative
- 4.1-18 No Drive or Steer when Platform Fully Lowered
- 4.1-19 No Drive or Steer when Platform Elevated
- 4.1-20 Elevated Drive Speed Does Not Activate
- 4.1-21 Work Platform Drives in Slow Speed Only
- 4.1-22 Forward Drive Function Inoperative
- 4.1-23 Reverse Drive Function Inoperative
- 4.1-24 Brake will not Release
- 4.1-25 Two or more Functions at one time
- All Functions Inoperative
- All Functions Sluggish
- Platform Drifts Down
- Platform Lifts Slowly
- Platform Does Not Lift
- Platform will not Lower
- Platform Lowers Slowly
- Platform Drives Slow
- Platform will not Drive in Forward or Reverse
- 4.2-10 Brake(s) will not Release
- 4.2-11 Platform does not Steer
Procedures19 topics
- General
- Safety and Workmanship
- 5.1-1 OEM Controller Electronics Information
- 5.1-2 OEM Controller Troubleshooting
- 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 (118 pages). Open the sample pages (PDF, 854 KB)
- Specifications, page 46: Table 2.3b Maximum Platform Capacities (Evenly Distributed) (CE)
- Diagram, page 66: SKYJACK, Page 20
- Troubleshooting, page 82: SKYJACK, Page 3
- Color page, page 42: SKYJACK, Page 9
- Color page, page 18: SKYJACK, Page 17
- Foldout diagram (color), page 80: SJIII Compact Series
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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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, 118 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).