Skyjack SJ3220 E, SJ3226 E, SJ3232 E, SJ4726 E, SJ4726 E2, SJ4732 E, SJ4740 E Electric Scissor Lift Service Manual
179 pages · Publication 248004AFA
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- Models
- SJ3220 E, SJ3226 E, SJ3232 E, SJ4726 E, SJ4726 E2, SJ4732 E, SJ4740 E
- Serial coverage
- SJ3220 E: A101019000 - A101999999, C101000001 - C101999999
- SJ3226 E: A101019000 - A101999999, C101000001 - C101999999
- SJ3232 E: A101019000 - A101999999
- SJ4726 E: A102014000 - A102999999, C102000001 - C102999999
- SJ4726 E2: C102000001 - C102999999
- SJ4732 E: A102014000 - A102999999, C102000001 - C102999999
- SJ4740 E: A103007000 - A103999999, C103000001 - C103999999
- Manual type
- Service Manual
- Pages
- 179
- Publication
- 248004AFA
- Condition
- Brand new
What's inside
From the manual's own table of contents: 5 sections, 168 entries. See sample pages (PDF, 606 KB)
Section 1 – Maintenance23 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 Frequent/periodic/annual/pre-delivery inspection checklist
- 1.3-6 Inspection points
- 1.3-7 Function tests
Section 2 – Specifications16 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
- Valve coil resistance
- Platform capacities
- Specifications & features - SJ3220 E with Rollout Deck
- Specifications & features - SJ3220 E with Powerdeck
- Specifications & features - SJ3226 E
- Specifications & features - SJ3232 E
- Specifications & features - SJ4726 E
- Specifications & features - SJ4726 E2
- Specifications & features - SJ4732 E
- Specifications & features - SJ4740 E
Section 3 – Component Identification and Schematics43 topics
- Electrical symbol chart
- Hydraulic symbol chart
- Wire number and colour code
- Hydraulic parts list
- Electrical parts list
- Platform to base control cable
- Base controls harness
- Brake release/E-lowering module
- Beeper
- Holding valve harness
- Pressure transducer harness
- Drive motor harnesses
- E-drive harness - KC
- Anti-overrising jumper harness - KC
- Pothole protection limit switches
- Battery management system (BMS) harness
- I/O expander harness
- Powerdeck control box harness
- Powerdeck valve harness
- Powerdeck control box wiring
- Zapi controller wiring connections - SJ4740 E
- Battery wiring connections - SJ4740 E
- Main manifold
- Powerdeck sandwich manifold
- Lift cylinder manifold
- Hydraulic hose connections - SJ3220 E
- Major Components
- Hydraulic Schematic - SJ3220 E, SJ3226 E & SJ3232 E ANSI/CSA
- Hydraulic Schematic - SJ3220 E & SJ3226 E AS & KC
- Hydraulic Schematic - SJ4726 E, SJ4732 E ANSI/CSA
- Hydraulic Schematic - SJ4726 E, SJ4732 E CE
- Hydraulic Schematic - SJ4726 E, SJ4732 E AS, KC
- Hydraulic Schematic - SJ4740 E ANSI/CSA, AS, KC
- Hydraulic Schematic - SJ4740 E CE
- Electrical Schematic - ANSI/CSA - All Options
- Electrical Schematic - ANSI/CSA - No Options
- Electrical Schematic - ANSI/CSA - EE Rated
- Electrical Schematic - CE, AS & KC - All Options
- Electrical Schematic - CE, AS & KC - No Options
- Platform Control Box Harness - ANSI/CSA, CE, AS
- Platform Control Box Harness - KC
- Main Harness Pinout - SJ4740 E
- Main Harness Schematic - SJ4740 E
Section 4 – Troubleshooting Information17 topics
- Introduction
- Electrical System
- 4.2-1 All controls inoperative
- 4.2-2 No lift or steer functions
- 4.2-3 No lift from base or platform
- 4.2-4 No lift from base controls
- 4.2-5 No lower from base or platform
- 4.2-6 No lower from base controls
- 4.2-7 No functions from platform controls
- 4.2-8 No lift/lower from platforms controls
- 4.2-9 No steer left
- 4.2-10 No steer right
- Hydraulic System
- 4.3-1 All hydraulic controls inoperative (no lift or steer functions)
- 4.3-2 No lift function
- 4.3-3 No lower function
- 4.3-4 No steer left and/or right
Section 5 – Procedures64 topics
- Safety and workmanship
- Platform
- 5.2-1 Joystick 32-pin connector chart
- 5.2-2 Gate spring hinge adjustment
- 5.2-3 Platform mounting hardware
- Hydraulic Tray
- 5.3-1 Tightening and torque recommendations for hydraulic couplings and hoses
- 5.3-2 System relief (RV1) adjustment
- Base
- 5.4-1 Replace the pothole compression rod
- 5.4-2 Replace and adjust the pothole limit switches (LS1 & LS2)
- 5.4-3 Pothole bar replacement/removal for servicing
- 5.4-4 Replace the steer sensor
- 5.4-5 Replace the rotary sensor
- 5.4-6 Set up a new external tilt switch
- 5.4-7 Reprogram an existing external tilt switch
- 5.4-8 External tilt switch operation
- Wheels
- 5.5-1 Remove the front wheel
- 5.5-2 Install the front wheel
- 5.5-3 Remove the rear wheel
- 5.5-4 Install the rear wheel
- 5.5-5 Do a test of the wheel motor
- 5.5-6 Do a test of the wheel motor temperature sensor
- Batteries
- 5.6-1 Battery servicing
- Battery Charger
- 5.7-1 Charger operation
- 5.7-2 Charger maintenance
- 5.7-3 Charger profiles
- 5.7-4 Charger connector
- 5.7-5 Charger troubleshooting
- 5.7-6 Charger fault codes
- 5.7-7 Charger error codes
- Skycoded control module
- 5.8-1 Calibration and diagnostic tool key functions
- 5.8-2 Skycoded display controls
- 5.8-3 Main menu overview
- 5.8-4 Main menu and language selection menu
- 5.8-5 Machine info menu
- 5.8-6 Tester main menu
- 5.8-7 Tester main menu table A
- 5.8-8 Tester main menu table B
- 5.8-9 Tester main menu table C
- 5.8-10 Tester sec menu
- 5.8-11 Tester sec menu table A
- 5.8-12 Tester sec menu table B
- 5.8-13 Tester sec menu table C
- 5.8-14 Parameter menu
- 5.8-15 Parameter menu table
- 5.8-16 Machine setup menu
- 5.8-17 Machine setup menu table
- 5.8-18 Logged alarms M/S menu
- 5.8-19 Store data menu
- 5.8-20 Calibration menu
- 5.8-21 Load sense calibration - loaded menu
- 5.8-22 Load sense calibration - empty menu
- 5.8-23 Calibrate internal tilt sensor menu
- 5.8-24 Calibrate steer sensor menu
- 5.8-25 Skycoded error codes and troubleshooting
- 5.8-26 Set up a new Skycoded controller
- ZAPI controller
- 5.9-1 ZAPI controller pin chart
- 5.9-2 Flash the controller software
Inside this manual
Real pages from this service manual (179 pages). Open the sample pages (PDF, 605 KB)
- Specifications, page 36: Platform capacities
- Diagram, page 72: Battery wiring connections - SJ4740 E
- Troubleshooting, page 100: Section 4 – Troubleshooting Information
- Color page, page 9: SJ3220 E, SJ3226 E, SJ3232 E, SJ4726 E, SJ4726 E², SJ4732 E, SJ4740 E
- Color page, page 112: SJ3220 E, SJ3226 E, SJ3232 E, SJ4726 E, SJ4726 E², SJ4732 E, SJ4740 E
- Foldout diagram, page 78: SJ3220 E, SJ3226 E, SJ3232 E, SJ4726 E, SJ4726 E², SJ4732 E, SJ4740 E
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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, 179 pages
Quantity one is the manual described above.
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Other editions and similar models
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