Skyjack SJ66T Manuals

Manuals and User Guides for Skyjack SJ66T. We have 4 Skyjack SJ66T manuals available for free PDF download: Service Manual, Operating Manual

Skyjack SJ66T Service Manual (232 pages)

Telescopic Boom Lifts

Brand: Skyjack | Category: Lifting Systems | Size: 27.87 MB

Section 1 Scheduled Maintenance

5
Section 2 Maintenance Tables and Diagrams

25
- Table of Contents
  25
Section 3 System Component Identification and Schematics

43
Section 4 Troubleshooting Information

109
Section 5 Procedures

149
- General
  151
- Human Machine Interface (HMI)
  151
- Safety and Workmanship
  151
- User Interface Keys
  152
- How to Select Functionality
  154
- How to View OCM Operation
  155
- How to Unlock and Modify OCM Settings
  156
- OCM Pin Voltage Reference
  157
- Fly Boom Switch Voltage References
  160
- Platform Controller Voltage References
  161
- Boom
  162
- Cable Carrier Repair
  162
- Check Wear Pads
  162
- Shimming Wear Pads
  162
- Boom Section Wear Pad Replacement
  163
- Inspection and Replacement of Extension Cylinder and Boom Cables
  176
- Proper Wire Rope Tension
  183
- Wire Rope Inspection
  184
- Adjust Turret Rotation Gear Backlash
  185
- Check and Replace High Pressure Filter
  185
- Turret
  185
- Battery Replacement
  186
- Change Swing Drive Motor Oil
  186
- Check Swing Drive Motor Gearbox Oil
  186
- Bolt Torque Procedure
  187
- Electronic Tilt Switch Setup Procedure
  188
- Check Rotation Bearing for Axial Wear
  191
- Deutz Diesel Engine
  192
- Replace Engine Oil and Filter
  192
  - Replace Fuel Filter
    193
- Check Engine Belt
  193
- Check Oil Cooler
  193
- Replace Air Filter
  193
- GM Dual Fuel Engine
  194
  - GM Map and IAT Sensor
    194
- LPG Temperature Sensor
  195
  - Throttle Actuator
    196
- Engine Coolant Temperature Sensor
  197
  - ECU Pin Reference Chart
    198
- Fuse Block Layout
  199
- Engine Parameter Display (Kantrak 1700)
  200
- Kubota WG2503 Dual Fuel Engine
  200
- Diagnostic Trouble Codes
  201
- ECU Pin Reference Chart (Kubota WG2503)
  206
- Fuse Box (Kubota WG2503)
  207
- IAT Sensor (Kubota WG2503)
  208
- MAP Sensor (Kubota WG2503)
  208
- ECT (Kubota WG2503)
  209
- TPS & Engine Speed (Kubota WG2503)
  209
- 10 Oil Pressure Sensor (Kubota WG2503)
  210
- Fuel Temperature Sensor (Kubota WG2503)
  210
- Change Hydraulic Oil
  211
- Change Hydraulic Tank Filter
  211
- Hydraulic Tank
  211
- Hydraulic Brake Pressure Adjustment
  212
- Manifold and Hydraulic Pumps
  212
- Hydraulic Standby Pressure Adjustment
  213
- Hydraulic High Pressure Adjustment
  214
- Hydraulic System Relief Valve Adjustment
  215
- Platform Level Relief Valve Adjustment
  216
- Turret Rotate Relief Valve Adjustment
  216
- Fly Boom Relief Valve Adjustment
  217
- Test Charge Pump Pressure on Drive Pump
  217
- 10 Test Reverse Drive Pressure on Drive Pump
  218
- Test Forward Drive Pressure on Drive Pump
  218
- Change Oil in Axles
  219
- Check Oil Level in Torque Hub
  219
- Bleeding Oscillating Axle Cylinders
  220
- Change Oil in Axle Gearbox
  220
- Check Oil Level in Axle Gearbox
  220
- Pin Brake Adjustments
  221
- Grease Points
  223
- Grease Turret Rotation Bearing
  223
- Grease Turret Rotation Gear
  223
- Lubrication
  223
- Grease Drive Axle
  224
- Grease Drive Shaft
  224
- Load Sensing System - CE
  225
- Generator Troubleshooting
  228
- Generator Frequency/Voltage Check & Adjustment (3.5 Kw)
  229

Skyjack SJ66T Operating Manual (107 pages)

TELESCOPIC BOOMS

Brand: Skyjack | Category: Boom Lifts | Size: 10.6 MB

Table of Contents
4
Section 1 - about Your Aerial Platform
5
- Read and Heed
  5
- Safety Rules
  6
  - Safety Precautions
    8
  - Fall Protection
    11
  - Jobsite Inspection
    11
- Familiarization of Telescopic Boom Series
  13
Section 2 - Familiarization
13
- Component Identification
  14
  - Drive Bypass Valve
    14
  - Brake System
    14
  - Main Power Disconnect Switch
    14
  - Tilt Switch
    15
  - Differential Lock Switch
    15
  - Footswitch
    15
  - Base Control Console
    16
  - Status Indicator Pilot Lights
    17
  - Platform Control Console
    19
- Visual & Daily Maintenance Inspections
  21
  - Labels
    21
  - Limit Switches
    21
  - Hydraulic
    21
  - Engine Compartment
    22
  - Battery
    22
  - Swing Drive Motor
    22
  - Turret Rotation Gear
    23
  - Rotary Manifold
    23
  - Hydraulic Pumps
    23
  - Muffler and Exhaust
    23
  - Control Compartment
    24
  - Hydraulic Tank
    24
  - Hydraulic Oil
    24
  - Brake and Main Manifolds
    24
  - Overhead View
    25
  - Base
    25
  - Fuel Leaks
    25
  - Oscillating Cylinder Assembly
    25
  - Manuals
    26
  - Platform Assembly
    26
  - Rotary Actuator
    27
  - Jib
    27
  - Boom
    27
  - Cylinders
    27
  - Optional Equipment/Attachments
    28
  - Hydraulic Generator
    28
  - Battery Warmer/Hydraulic Oil Heater
    28
  - Welder
    28
- Function Tests
  29
  - Test Main Power Disconnect Switch
    29
  - Test Start/Function Enable/Emergency
    30
  - Test Platform Self-Leveling
    30
  - Test Emergency Power
    31
  - Positive Air Shutoff Option
    33
  - Test Engine Start/On/Off Switch
    35
  - Test Emergency Stop
    35
  - Test Driving Speed
    36
  - Test Brakes
    37
  - Test Differential Lock Switch
    37
  - Test Oscillating Axles
    38
  - Test Cables (61T/66T)
    38
- Winching and Towing Procedure
  39
  - To Release Brakes Manually
    40
  - Brake Manifold - SJ61/66T
    40
- Emergency Lowering Procedures
  41
Section 3 - Operation
43
- General
  43
- Major Components
  44
- SKYJACK Telescopic Boom
  44
- Major Assemblies
  45
- Serial Number Nameplate
  45
  - Turret Transportation Lock
    46
  - All Motion Alarm
    46
  - Manual Storage Box
    46
- Component Identification
  46
  - Tire Sealant
    47
  - AC Outlet on Platform
    47
  - Cold Weather Start
    47
  - Battery Warmer/Hydraulic Oil Heater Cord
    47
- Component Identification (Optional Equipment/Attachments)
  47
  - Flashing Amber Light
    48
  - Work Light
    48
  - Glazier Tray
    48
  - Arctic Weather Package
    49
  - Heater Plug
    49
- Operator's Responsibility
  50
- Visual and Daily Maintenance Inspections
  50
- Start Operation
  51
- Refueling Procedure
  58
- Regular Fuel (Gasoline or Diesel)
  58
- Loading/Unloading
  59
  - Loading and Tie-Down
    59
  - Tie-Down Points
    59
  - Locking the Turret
    60
  - Lifting
    60
  - 40/45T Turret Transportation Lock & Locking Points
    60
  - 40/45T Lifting Points
    60
  - Lifting (61T/66T)
    61
  - 61/66T Center of Gravity
    61
  - 61/66T Overhead View Lifting Points
    61
  - 61/66T Lifting Points
    61
- Chassis Tilt
  62
  - Counterweight Uphill
    62
  - Counterweight Downhill
    62
  - Dimension and Reach Diagram - SJ 40T
    63
  - Reach Diagram - 40T
    63
  - Dimension - 40T
    63
Section 3 - Diagrams
63
Section 4 - Tables
69
- Specifications and Features
  70
- Floor Loading Pressure
  74
- Locally Concentrated Pressure (LCP)
  74
- Overall Uniform Pressure (OUP)
  74
- General Maintenance
  75
- Operator’s Checklist
  76
- Label Legend
  77
Section 5 - Labels
77
- Engine Side
  78
- Platform Views
  88
Section 6 - Skyjack Features
103

Skyjack SJ66T Operating Manual (95 pages)

TELESCOPIC BOOMS

Brand: Skyjack | Category: Boom Lifts | Size: 4.97 MB

Table of Contents
4
Section 1 - about Your MEWP
5
Section 2 - Familiarization
11
- Component Identification
  12
  - Drive Bypass Valve
    12
  - Main Power Disconnect Switch
    12
  - Brake System
    12
  - Platform Load Sensing System
    14
  - Overload Status Chart
    14
  - Base Control Console
    15
  - Platform Control Console
    17
  - Labels
    19
  - Electrical
    19
  - Limit Switches
    19
- Visual & Daily Maintenance Inspections
  19
  - Typical SJ 45T Shown
    20
  - Overhead View
    23
- Function Tests
  27
- Winching and Towing Procedure
  37
  - To Release Brakes Manually
    38
  - Brake Manifold - SJ45T
    38
  - Brake Manifold - SJ66T
    38
- Emergency Lowering Procedures
  39
  - At Base Control Console
    39
  - At Platform Control Console
    39
- General
  41
  - Operator Qualifications
    41
  - Owner’s Inspections
    41
Section 3 - Operation
41
- Major Components
  42
- SKYJACK Telescopic Boom
  42
- Major Assemblies
  43
- Serial Number Nameplate
  43
  - Base
    43
  - Turret
    43
  - Manual Storage Box
    44
  - Turret Transportation Lock
    44
  - All Motion Alarm
    44
  - AC Outlet on Platform
    44
- Component Identification
  44
- Component Identification (Optional Equipment/Attachments)
  45
  - Cold Weather Start
    45
  - Welder
    45
  - Battery Warmer/Hydraulic Oil Heater Cord
    45
  - Work Light
    46
  - Flashing Amber Light
    46
  - Operator’s Responsibility
    47
  - Visual and Daily Maintenance Inspections
    47
  - Function Tests
    47
- Start Operation
  48
- Refueling Procedure
  53
- Regular Fuel (Diesel)
  53
- Loading/Unloading
  54
  - Loading and Tie-Down
    54
  - Tie-Down Points
    54
  - Locking the Turret
    55
  - Lifting (45T)
    55
  - Turret Transportation Lock & Locking Points
    55
  - Lifting Points
    55
  - Lifting (66T)
    56
  - Center of Gravity
    56
  - Overhead View Lifting Points
    56
- Chassis Tilt
  57
  - Counterweight Uphill
    57
  - Counterweight Downhill
    57
  - Diagram 3.1 Dimension and Reach Diagram - SJ 45T
    58
  - Reach Diagram - 45T
    58
  - Dimensions - 45T
    58
  - Dimension and Reach Diagram - SJ 66T
    59
  - Reach Diagram - 66T
    59
  - Dimensions - 66T
    59
  - Axle Oscillation Diagram
    60
  - Standard and Optional Features
    61
Section 4 - Tables
61
Section 5 - Labels
69
- Engine Side
  70
- Engine Compartment
  74
- Front Side
  75
- Control Side
  76
- Platform
  80
- Control Compartment
  81
- Rear Side
  85
- Platform Railing
  90
- Optional Equipment/Attachments
  91

Skyjack SJ66T Operating Manual (96 pages)

TELESCOPIC BOOMS

Brand: Skyjack | Category: Boom Lifts | Size: 9.13 MB

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Skyjack SJ66T Manuals

Skyjack SJ66T Service Manual (232 pages)

Table of Contents

Section 1 Scheduled Maintenance

Section 2 Maintenance Tables and Diagrams

Section 3 System Component Identification and Schematics

Section 4 Troubleshooting Information

Electrical System

Hydraulic System 4.2-1 All Controls Inoperative

Load Sensing System - CE

Section 5 Procedures

Skyjack SJ66T Operating Manual (107 pages)

Table of Contents

Skyjack SJ66T Operating Manual (95 pages)

Table of Contents

Skyjack SJ66T Operating Manual (96 pages)

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