Skyjack SJ60 AJ+ Articulating Boom Lift Service Manual
305 pages · Publication 264834ABA
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- Models
- SJ60 AJ+
- Serial coverage
- SJ60 AJ+: A302102000-A302199999
- SJ60 AJ+: B302102000-B302199999
- Manual type
- Service Manual
- Pages
- 305
- Publication
- 264834ABA
- Condition
- Brand new
What's inside
From the manual's own table of contents: 5 sections, 233 entries. See sample pages (PDF, 758 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 Pre-delivery/maintenance inspection checklist
- 1.3-6 Inspection points
- 1.3-7 Function tests
Section 2 – Maintenance Tables and Diagrams13 topics
- Standard Hose Numbering System
- Torque Specifications for Fasteners (Metric)
- Torque Specifications for Fasteners (US Imperial)
- Torque Specifications for Hydraulic Couplings & Hoses
- MEWP Torque Specifications
- Axle Torque Specifications
- Axle Maintenance Intervals
- Hydraulic Specifications
- MEWP Specifications
- Platform Capacities
- Fluids
- Engines
- Reach Diagram
Section 3 – System Component Identification and Schematics38 topics
- Electrical Symbol Chart
- Hydraulic Symbol Chart
- Wire Number and Colour Chart
- Hydraulic Parts List
- Electrical Parts List
- Rotary Manifold Port Identification
- Brake Manifold Port Identification
- Drive and System Pump and Port Identification
- Drive Motor Port Identification
- Jib Valve Port Identification
- Main Manifold Port Identification - ANSI/CSA
- Main Manifold Electrical Component Identification - ANSI/CSA
- Main Manifold Hydraulic Component Identification - ANSI/CSA
- Major Components
- Main Harness
- Engine Harness - Kubota D1305
- Engine Harness Wiring Diagram - Kubota D1305
- Engine Harness - Kubota WG972
- Engine Harness Wiring Diagram - Kubota WG972
- Lowering Throttle Valve Harness
- Jib and Platform Rotate Harness
- Limit Switch Connections
- SGE Connections - 2-wire version
- SGE Connections - 4-wire version
- Load Cell
- Footswitch Connections
- CANbus Cable Connections
- Power Cable Connections
- All Motion Alarm Connections - CE & AS
- Positive Air Shut-off Harness - Kubota D1305
- Drive Pump Harness
- 3.32 7.5 kW Generator Connections
- Hydraulic Schematic
- Platform Control Box Wiring
- Base Control Box Wiring
- Electrical Schematic
- Engine Schematic - Kubota D1305
- Engine Schematic - Kubota WG972
Section 4 – Troubleshooting Information36 topics
- Introduction
- Electrical System
- 4.2-1 All Controls are Inoperative
- 4.2-2 All Controls Inoperative If Equipped with Elevate/Trackunit Telematics
- 4.2-3 All Functions Inoperative from Platform Control Console
- 4.2-4 All Functions Inoperative from Base Control Console
- 4.2-5 Missing Functions from Base Control Console (Missing Input from Base Controls)
- 4.2-6 Missing Functions from Platform Control Console (Missing Input from Platform Controls)
- 4.2-7 Missing Functions from Base and Platform Control Console (Missing Output to Function Coils)
- Hydraulic System
- 4.3-1 All Controls Inoperative
- 4.3-2 All Boom Functions Inoperative
- 4.3-3 No Main Boom Up
- 4.3-4 No Main Boom Down
- 4.3-5 No Riser Boom Up
- 4.3-6 No Riser Boom Down
- 4.3-7 Riser Boom Down Jerky
- 4.3-8 No Turret Rotate Left
- 4.3-9 No Turret Rotate Right
- 4.3-10 No Boom Extend
- 4.3-11 No Boom Retract
- 4.3-14 No Platform Rotation Right
- 4.3-15 No Platform Rotation Left
- 4.3-16 Platform will not Level Down Manually
- 4.3-17 Platform will not Level Up Manually
- 4.3-18 Brake will not Release
- 4.3-19 Brake will not Engage
- 4.3-20 Differential Lock will not Engage
- 4.3-21 No Drive Forward or Reverse
- 4.3-22 No Forward Drive
- 4.3-23 No Reverse Drive
- 4.3-24 No High Speed Drive
- 4.3-25 No Right Steer
- 4.3-26 No Left Steer
- 4.3-27 Axle Will Not Oscillate
- 4.3-28 Axle Will Not Lock
Section 5 – Procedures118 topics
- Safety and Workmanship
- Machine control systems
- 5.2-1 Controller locations
- 5.2-2 Joystick pin reference
- 5.2-3 Jib and platform switches voltage reference
- 5.2-4 Zapi GC9033 I/O expander module pin reference (platform control box)
- 5.2-6 NVR display module (base control box)
- 5.2-5 NVR display - User interface keys
- 5.2-7 NVR display - Pin reference
- 5.2-8 NVR display - Machine info menus
- 5.2-9 NVR display - Tester menu
- 5.2-10 NVR display - Tester menu table A
- 5.2-11 NVR display - Tester menu table B
- 5.2-12 NVR display - Parameter menu
- 5.2-13 NVR display - Parameter table A
- 5.2-14 NVR display - Parameter table B
- 5.2-15 NVR display - Machine setup menu
- 5.2-16 NVR display - Machine setup table A
- 5.2-17 NVR display - Machine setup table B
- 5.2-18 NVR display - Machine setup table C
- 5.2-19 NVR display - Engine menu
- 5.2-20 NVR display - Engine table
- 5.2-21 NVR display - Load cell calibration
- 5.2-22 Drive speed tests
- 5.2-23 Adjust the drive speeds
- 5.2-24 TTC-510 (CM1) machine controller pin reference (base control box)
- 5.2-25 TTC-510 (CM1) machine controller error codes
- Platform
- 5.3-1 Replace the load cell
- Boom
- 5.4-1 Check Wear Pads
- 5.4-2 Shim Wear Pads
- 5.4-3 Cable Carrier Repair
- 5.4-4 Rotary Actuator Bolt Torque Procedure
- 5.4-5 Boom Section Wear Pad Replacement
- 5.4-6 Platform and Jib Boom Removal
- 5.4-7 Operating Machine Functions from the Base Controls
- 5.4-8 Fly Boom Removal
- 5.4-9 Change Wear Pads on Extension Cylinder Support
- 5.4-10 Fly Boom Installation
- 5.4-11 Platform/Jib Installation
- 5.4-12 Platform Control Console Connection
- 5.4-13 Extension Cylinder Removal
- 5.4-14 Extension Cylinder Installation
- 5.4-15 Main Boom Lift Cylinder Removal
- 5.4-16 Lift Cylinder Installation
- 5.4-17 Riser Cylinder Removal
- 5.4-18 Riser Cylinder Installation
- Limit Switches
- 5.5-1 Limit Switch Locations and Trip Points
- 5.5-2 Replace the Direction Sensing Limit Switch LS1
- 5.5-3 Test the Direction Sensing Limit Switch LS1
- 5.5-4 Replace the Fly Boom Limit Switch LS2
- 5.5-5 Test the Fly Boom Limit Switch LS2
- 5.5-6 Replace the Main Boom Limit Switch LS3
- 5.5-7 Test the Main Boom Limit Switch LS3
- 5.5-8 Replace the Dual Load Zone Main Boom Limit Switch LS4
- 5.5-9 Test the Dual Load Zone Main Boom Limit Switch LS4
- 5.5-10 Replace the Dual Load Zone Fly Boom Limit Switch LS5
- 5.5-11 Test the Dual Load Zone Fly Boom Limit Switch LS5
- 5.5-12 Replace the Riser Limit Switch LS6
- 5.5-13 Test the Riser Limit Switch LS6
- Turret
- 5.6-1 Check and Replace the High Pressure Filter
- 5.6-2 Adjust the Ring Gear Backlash
- 5.6-3 Swing Drive Motor Removal
- 5.6-4 Check the Swing Drive Oil
- 5.6-5 Change the Swing Drive Oil
- 5.6-6 Ring Gear Bolt Torque Sequence
- 5.6-7 Check the Ring Gear for Axial Wear
- 5.6-8 Battery Replacement
- 5.6-9 Set Up a New Tilt Switch
- 5.6-10 Reprogram an Existing Tilt Switch
- 5.6-11 Tilt Switch Operation
- Engines
- 5.7-1 Replace Engine Oil and Filter
- 5.7-2 Replace the Fuel Filter
- 5.7-3 Replace the Air Filter
- 5.7-4 Check the Engine Belt
- 5.7-6 Kubota D1305 Error Codes
- 5.7-7 Kubota WG972 Error Codes
- Generator
- 5.8-1 Tension the Generator Belt
- Hydraulic Tank
- 5.9-1 Change the Hydraulic Oil
- 5.9-2 Change the Hydraulic Tank Filter
- Manifold and Hydraulic Pumps
- 5.10-1 Hydraulic Brake Pressure Adjustment
- 5.10-2 RV1 Relief Valve Adjustment
- 5.10-3 Turret Rotate Relief Valve Adjustment (RV2)
- 5.10-4 Platform Level Relief Valve Adjustment (RV3)
- 5.10-5 Riser Boom Down Relief Valve Adjustment (RV4)
- 5.10-6 Main Boom Down Relief Valve Adjustment (RV5)
- 5.10-7 Fly Boom Relief Valve Adjustment (RV6)
- 5.10-8 Test Charge Pump Pressure on Drive Pump (RV10)
- 5.10-9 Test Forward Drive Pressure on Drive Pump
- 5.10-10 Test Reverse Drive Pressure on Drive Pump
- 5.10-11 Hydraulic Standby Pressure Adjustment
- 5.10-12 Hydraulic High Pressure Adjustment
- Axles
- 5.11-1 Change the Oil in the Axles
- 5.11-2 Check the Oil Level in the Torque Hubs
- 5.11-3 Change the Oil in the Torque Hubs
- 5.11-4 Check the Oil Level in the Axle Gearbox
- 5.11-5 Change the Oil in the Axle Gearbox
- 5.11-6 Oscillating Cylinder Mount Inspection
- 5.11-7 Oscillating Cylinder Bolt Replacement
- 5.11-8 Oscillating Cylinder Replacement
- 5.11-9 Bleed the Oscillating Axle Cylinders
- 5.11-10 Test the Oscillating Axle Cylinders
- 5.11-11 Pin Brake Adjustments
- 5.11-12 Brake Inspection
- 5.11-13 Axle U-Bolt Torque
- Grease Points
- 5.12-1 Grease the Turret Ring Gear
- 5.12-2 Grease the Turret Swing Drive
- 5.12-3 Grease the Axles
- 5.12-4 Grease the Drive Shaft
Inside this manual
Real pages from this service manual (305 pages). Open the sample pages (PDF, 757 KB)
- Specifications, page 35: Section 2 – Maintenance Tables and Diagrams
- Diagram, page 83: 3.38 Engine Schematic - Kubota WG972
- Troubleshooting, page 131: 5.2-25 TTC-510 (CM1) machine controller error codes
- Color page, page 111: Section 5 – Procedures
- Foldout diagram (color), page 80: 3.35 Base Control Box Wiring
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the SJ60 AJ+ 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, 305 pages
Quantity one is the manual described above.
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Other editions and similar models
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