Skyjack SJ66T Manuals

Manuals and User Guides for Skyjack SJ66T. We have 5 Skyjack SJ66T manuals available for free PDF download: Service Manual, Operating Manual, Replacement

Skyjack SJ66T Service Manual (232 pages)

Telescopic Boom Lifts

Brand: Skyjack | Category: Lifting Systems | Size: 27 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 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 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 MB

Table of Contents
4
Section 1 - about Your MEWP
5
Read and Heed
5
Safety Rules
6
Operator Safety Reminders
6
Electrocution Hazard
6
Minimum Safe Approach Distance
6
Section 2 - Familiarization
11
Familiarization of Telescopic Boom Series
11
Component Identification
12
Drive Bypass Valve
12
Main Power Disconnect Switch
12
Brake System
12
Tilt Switch
13
Differential Lock Switch
13
Footswitch
13
7A Platform Load Sensing System
14
7B Overload Status Table
14
Visual & Daily Maintenance Inspections
20
Function Tests
28
Winching and Towing Procedure
38
Emergency Lowering Procedures
40
Section 3 - Operation
41
General
41
Major Components
42
Major Assemblies
43
Serial Number Nameplate
43
Component Identification
44
Component Identification (Optional Equipment/Attachments)
45
Operator's Responsibility
47
Start Operation
48
Refueling Procedure
53
Diesel Particulate Filter (DPF) and Standstill Regeneration - Deutz TCD2.2 Engine
54
Loading/Unloading
56
Chassis Tilt
58
Section 4 - Tables
61
Foam-Filled
64
General Maintenance
66
Section 5 - Labels
69
Front Side
75
Platform Control Console
89

Skyjack SJ66T Replacement (28 pages)

DIESEL FUEL TANK

Brand: Skyjack | Category: Lifting Systems | Size: 3 MB

Table of Contents
5
Section 1 - Kit Components
6
Section 2 - before You Start
8
Tools Needed
8
Machine Preparation
8
Section 3 - Procedures
9
Remove the Old Tank
9
Clean the Tank Tray and Drill New Holes
13
Top View
15
Place the Rubber Adhesive Pads
18
Install the New Tank
19
Refiil the Tank with Diesel Fuel
26

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