Skyjack SJ3215, SJ3219 Electric Scissor Lift Service Manual
161 pages · Publication 212508AGA
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What's inside
From the manual's own table of contents: 5 sections, 148 entries. See sample pages (PDF, 545 KB)
Section 1 – Maintenance30 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
- 1.3-4 Function tests
- Owner’s annual inspection record
- Frequent/periodic/annual/pre-delivery inspection checklist
- Scheduled maintenance inspections
- 1.6-1 Service bulletins
- 1.6-2 Annual inspections
- 1.6-4 Limit switches
- 1.6-9 Scissors
- 1.6-10 Platform inspection
- Function tests
Section 2 – Maintenance Tables and Diagrams10 topics
- Standard hose numbering system
- Torque Specifications for Fasteners (Metric)
- Torque Specifications for Fasteners (US)
- Torque specifications for hydraulic couplings & hoses
- Torque specifications for cartridges and coils
- MEWP torque specifications
- Floor loading pressure
- Specifications & features - SJ3215
- Specifications & features - SJ3219
- Maximum platform capacities (evenly distributed)
Section 3 – System Component Identification and Schematics34 topics
- Electrical symbol chart
- Hydraulic symbol chart
- Wire number and colour code
- Hydraulic parts list
- Electrical parts list
- Platform control box wiring
- Platform control box wiring - SGLE
- Platform control box wiring - footswitch
- Base to platform control cable
- Base control wiring
- Emergency lowering switch wiring
- Pothole limit switch wiring
- Holding valve and pressure transducer harnesses
- Battery management system harness
- Anti-overrising limit switch wiring (KC only)
- Anti-overrising limit switch harness (KC only)
- Inverter wiring
- Free-wheeling manifold MB2
- Brake manifold MB4 (CE, AS & KC)
- Lift cylinder manifold MB3
- Major component identification
- Main manifold MB1
- Hydraulic schematic - SJ3215 ANSI/CSA
- Hydraulic schematic - SJ3215 CE, AS & KC
- Hydraulic schematic - SJ3219 ANSI/CSA
- Hydraulic schematic - SJ3219 CE
- Hydraulic schematic - SJ3219 AS & KC
- Elevate Telematics harness
- Electrical schematic - ANSI/CSA
- Electrical schematic - CE
- Electrical schematic - AS
- Electrical schematic - KC
- Main harness
- Main harness wiring
Section 4 – Troubleshooting Information32 topics
- Introduction
- Electrical system
- 4.2-1 All controls inoperative
- 4.2-2 All controls except for down function inoperative
- 4.2-3 All controls inoperative from base control console
- 4.2-4 No up function from base control console
- 4.2-5 No down function from base control console
- 4.2-6 No emergency down function from base control console*
- 4.2-7 All controls inoperative from platform control console
- 4.2-8 No up function from platform controls (ANSI/CSA, CE, and AS)
- 4.2-9 No up function from platform controls (KC)
- 4.2-10 No down function from platform controls
- 4.2-11 Right steer inoperative
- 4.2-12 Left steer inoperative
- 4.2-13 Forward drive function inoperative
- 4.2-14 Reverse drive function inoperative
- 4.2-15 No drive or steer when platform elevated
- 4.2-16 Pressure transducer PT1 inoperative
- 4.2-17 Angle transducer AT1 inoperative
- Hydraulic system
- 4.3-1 All functions inoperative
- 4.3-2 All system sluggish
- 4.3-3 Platform drifts down
- 4.3-4 Platform lifts slowly
- 4.3-5 Platform does not lift
- 4.3-6 Platform will not lower
- 4.3-7 Platform drives slow
- 4.3-8 Platform will not drive in forward or reverse
- 4.3-9 Brake(s) will not release (pin brakes)
- 4.3-10 Brake(s) will not release (wet brakes)
- 4.3-11 MEWP will not hold on a grade (wet brakes)
- 4.3-12 Platform does not steer
Section 5 – Procedures37 topics
- Safety and workmanship
- Platform
- 5.2-1 Single axis joystick
- 5.2-2 Gate spring hinge adjustment
- 5.2-3 Platform mounting hardware
- Base
- 5.3-1 System relief pressure adjustment
- 5.3-2 Lift relief pressure adjustment
- 5.3-3 Replace the pothole compression rod
- 5.3-4 Replace and adjust the pothole limit switches (LS1 battery tray side & LS2 hydraulic tray side)
- 5.3-5 Pothole bar replacement/removal for servicing
- 5.3-6 Tightening and torque recommendations for hydraulic couplings and hoses
- 5.3-7 Integrated hub wheel removal and installation
- 5.3-8 Test the DC motor
- Battery Charger
- 5.4-1 Battery service
- 5.4-2 Charger maintenance
- 5.4-3 Charger profiles
- 5.4-4 Charger troubleshooting
- 5.4-5 Charger fault codes
- 5.4-6 Charger error codes
- Skycoded control module
- 5.5-1 Calibration and diagnostic tool key functions
- 5.5-2 Skycoded control module pin chart
- 5.5-3 Skycoded control module menu table
- 5.5-4 Diagnostics, help messages and flash codes
- 5.5-5 Change the language
- 5.5-6 Override mode procedure
- 5.5-7 Initial setup and change defaults procedure
- 5.5-8 Access levels procedure
- 5.5-9 Calibrate level procedure
- 5.5-10 Calibrate load procedure
- 5.5-11 All motion alarm
- 5.5-12 Callibration fault codes
- Software Updates
- 5.6-1 Flash the controller
- 5.6-2 EZcal pro update
Inside this manual
Real pages from this service manual (161 pages). Open the sample pages (PDF, 544 KB)
- Specifications, page 37: Section 2 – Maintenance Tables and Diagrams
- Diagram, page 55: Section 3 – System Component Identification and Schematics
- Troubleshooting, page 117: Battery Charger
- Color page, page 9
- Color page, page 109: Section 5 – Procedures
- Foldout diagram (color), page 63: 3.22 Main manifold MB1
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the SJ3215, SJ3219 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, 161 pages
Quantity one is the manual described above.
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Other editions and similar models
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