Skyjack SJIII 3219 Electric Scissor Lift Service Manual
107 pages · Publication 210276AD
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- Models
- SJIII 3219
- Serial coverage
- SJIII 3219 80100000 to 80149999
- Manual type
- Service Manual
- Pages
- 107
- Publication
- 210276AD
- Condition
- Brand new

What's inside
From the manual's own table of contents: 5 sections, 109 entries. See sample pages (PDF, 372 KB)
Section 1 - Scheduled Maintenance23 topics
- Operator’s Responsibility for Maintenance
- Aerial Platform and Mobile Elevating Work Platform Definition
- Purpose of Equipment
- Use of Equipment
- Manuals
- Service Policy and Warranty
- Operator Safety Reminders, Warnings and Precautions
- Maintenance and Inspection Schedule
- Owner’s Annual Inspection Record
- Replacement Parts
- Maintenance and Service Safety Tips
- Hydraulic System & Component Maintenance and Repair
- Maintenance Hints
- Railing Maintenance and Repair
- Service and Maintenance
- About this Section
- Service Bulletins
- Maintenance and Inspection
- Maintenance Instructions
- Table 1.1 Owner’s Annual Inspection Record
- Table 1.2 Pre-Delivery/Maintenance Inspection Checklist
- Scheduled Maintenance
- Scheduled Maintenance Inspections
Section 2 - Maintenance Tables and Diagrams7 topics
- Table 2.1 Specifications and Features
- Table 2.2 Floor Loading Pressure
- Table 2.3 Maximum Platform Capacities (Evenly Distributed)
- Table 2.4 Torque Specifications
- Table 2.5 Torque Specifications for Fasteners (Imperial)
- Table 2.6 Torque Specifications for Fasteners (Metric)
- Table 2.7 Torque Specifications for Hydraulic Couplings & Hoses
Section 3 - System Component Identification and Schematics24 topics
- Charts
- Electrical Symbol Chart
- Hydraulic Symbol Chart
- Wire Number and Color Code
- AC Cord Color Code
- Parts List
- Hydraulic Schematic Parts List
- Electrical Component Parts List
- Diagrams and Schematics
- Free-Wheeling and Holding Manifold and Port Identifications
- Main Manifold and Port Identifications
- Platform Control Console Diagram
- Base Control Console Diagram
- Scissor Arm Control Cable
- Platform Control Cable
- Pothole Limit Switch Assembly Diagrams
- Telematics Harness - M6 Only
- Hydraulic Schematic
- Electrical Harness
- Electrical Harness Wiring Diagram
- Telematics Wiring - MOREY
- Telematics Wiring - M8
- Telematics Wiring - M6 & M8
- Electrical Schematic (All Options)
Section 4 - Troubleshooting Information28 topics
- Introduction
- Electrical System
- 4.1-1 All Controls Inoperative
- 4.1-2 All Controls Except for Down Function Inoperative
- 4.1-3 All Controls Inoperative From Base Control Console
- 4.1-4 No Up Function from Base Control Console
- 4.1-5 No Down Function from Base Control Console
- 4.1-6 All Controls Inoperative From Platform Control Console
- 4.1-7 No Up Function from Platform Controls
- 4.1-8 No Down Function from Platform Controls
- 4.1-9 Right Steer Inoperative
- 4.1-10 Left Steer Inoperative
- 4.1-11 Forward Drive Function Inoperative
- 4.1-12 Reverse Drive Function Inoperative
- 4.1-13 No Drive or Steer when Platform Elevated
- 4.1-14 Mid speed Inoperative
- Hydraulic System
- 4.2-1 All Function Inoperative
- 4.2-2 All System Sluggish
- 4.2-3 Platform Drifts Down
- 4.2-4 Platform Lifts Slowly
- 4.2-5 Platform does not Lift
- 4.2-6 Platform will not Lower
- 4.2-7 Platform Lowers Slowly (3215 only)
- 4.2-8 Platform Drives Slow
- 4.2-9 Platform will not Drive in Forward or Reverse
- 4.2-10 Brake(s) will not Release
- 4.2-11 Platform does not Steer
Section 5 - Procedures22 topics
- Service & Maintenance
- General
- Safety and Workmanship
- Platform
- 5.1-1 OEM Controller Electronics Information
- 5.1-2 OEM Controller Troubleshooting
- 5.1-3 OEM Controller Switch Wiring
- 5.1-4 Gate Spring Hinge Adjustment
- 5.1-5 Platform Mounting Hardware
- Base
- 5.2-1 System Relief Pressure Adjustment
- 5.2-2 Lift Pressure Adjustment
- 5.2-3 SKYCODED Control Module Pin Reference Chart
- 5.2-4 Hand Held Calibration and SKYCODED Diagnostic Tool Key Functions
- 5.2-5 Hand Held Calibration/Diagnostic Tool Menu Options
- 5.2-6 SKYCODED Help Messages - Quick Reference Chart
- 5.2-7 SKYCODED LED Flash Codes
- 5.2-8 SKYCODED Control Module - Access Level Code
- 5.2-9 SKYCODED Control Module - Calibrate Level Procedure
- 5.2-10 Pothole Limit Switches (LS1 & LS2) Replacement and Adjustment
- 5.2-11 Wheel Replacement and Torquing Procedure
- 5.2-12 Tightening and Torque Recommendations for Hydraulic Couplings and Hoses
Inside this manual
Real pages from this service manual (107 pages). Open the sample pages (PDF, 371 KB)
- Specifications, page 30: Table 2.3 Maximum Platform Capacities (Evenly Distributed)
- Diagram, page 51: Section 3 - System Component Identification and Schematics
- Troubleshooting, page 61: Section 4 - Troubleshooting Information
- Color page, page 34: SJIII DC Electric
- Color page, page 28: SJIII DC Electric
- Foldout diagram, page 54: SJIII DC Electric
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the SJIII 3219 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, 107 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).