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SJ46 AJ+
Skyjack SJ46 AJ+ User Manual
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213208ABA
SJ46 AJ+
94
Section 8 – Labels
Engine side
Descrip
tion
Label P
ictorial
1
W
arning - crush hazard
2
Do not alter
Do not tamper with or disable the limit switches or other safety
devices.
TM
3
Model number*
Product identifier
.
*The model number can be different from the one you see.
4
Skyjack logo
8.1
Engi
ne s
ide
1
2
3
4
3
3
4
To
order
go
to
Discount-Equipment.com
86
88
Table of Contents
Table of Contents
5
Section 1 - about this Mobile Elevating Work Platform (MEWP)
9
Read and Heed
9
Mobile Elevating Work Platform (MEWP) Definition
9
Purpose of Equipment
9
Use of Equipment
9
Operation Manual
9
Operator
9
Service Policy and Warranty
9
Ownership of MEWP
9
Optional Equipment
9
Scope of this Manual
10
Primary Assemblies
11
Serial Number Nameplate
12
Maintenance Responsibility
13
Operator
13
Maintenance and Inspection Schedule
13
Owner
13
Section 2 - General Safety Precautions
14
Electrocution Hazards
14
Minimum Distance from Electrical Conductors
14
Safety Instructions
15
Fall-Protection
18
Worksite Inspection
18
Section 3 - Familiarization
19
Overview of the MEWP
20
Manual Storage Box
21
Control Functions
21
Main Power Disconnect Switch
21
Footswitch
21
Base Control Console
22
Platform Control Console
24
Features and Devices
27
Lowered Travel Position and Elevated Travel Position
27
Drive Speed
28
Drive Direction
28
Tilt Switch
28
Function Restrictions When the MEWP Is Tilted
28
Platform Load Sensing System
29
Overload Status
29
Brake-Release System
30
Secondary Guarding Electrical (SGE)
30
10 Drive-Bypass Valve
31
11 AC Power Socket on the Platform
31
12 Motion Alarm
31
13 Differential Lock Switch
31
14 Turret Transportation Lock
31
Optional Equipment and Attachments
32
Flashing Amber Light
32
Welder
32
Cold or Arctic Weather Package
33
Tool Tray
33
Glazier
33
Pipe Rack
34
Elevate™ Telematics - Access Control Unit
34
Section 4 - Inspections before Operation
36
Operator's Responsibility
36
Visual and Daily Maintenance Inspections
37
Labels
37
Electrical
37
Limit Switches
37
Hydraulic
37
Engine Compartment
38
Control Compartment
40
Base
42
Platform Assembly
44
Boom Assembly
45
10 Optional Equipment
46
Function Tests
47
Do a Test of the Main Power Disconnect Switch
47
Do a Test of the Base Keyswitch and the Emergency-Stop Button and Light
47
Functions
48
Do a Test of the Platform Self-Leveling
48
Do a Test of the Emergency Power Unit
49
Do a Test of the Off/Base/Platform Switch
49
Do a Test of the Positive Air Shut-Off Switch (Optional Equipment)
50
Do a Test of the Emergency-Stop Button and Emergency-Stop Light on the Platform
51
Do a Test of the Load Sensing Module Self-Check
51
10 Do a Test of the Footswitch and All the Boom and Platform Functions
52
11 Do a Test of the Secondary Guarding Electrical (SGE)
53
12 Do a Test of the Engine Start/On/Off Switch
54
13 Do a Test of the Emergency Power Unit
55
14 Do a Test of the Manual Platform-Leveling
55
15 Do a Test of the Steer Function
55
16 Do a Test of the Drive Function
56
17 Do a Test of the Brakes
56
18 Do a Test of the Horn
56
19 Do a Test of the Elevated Travel Speed
57
20 Do a Test of the Differential Lock Switch
57
21 Do a Test of the Oscillating Cylinders
58
Operator's Checklist
60
Section 5 - Operation
61
Energize the Base Control Console
61
Rotate the Platform with the Base Control Console
62
Rotate the Turret with the Base Control Console
62
Move the Jib up and down with the Base Control Console
62
Raise or Lower the Riser with the Base Control Console
62
Raise or Lower the Main Boom with the Base Control Console
62
Extend or Retract the Boom with the Base Control Console
63
Make the Platform Level with the Base Control Console
63
Operate with the Emergency Power Switch at the Base Control Console
63
Energize the Platform Control Console
63
Drive Forward or Rearward
64
Steer
64
Move the Jib up and down with the Platform Control Console
64
Move the Riser up and down with the Platform Control Console
65
Extend or Retract the Boom with the Platform Control Console
65
Make the Platform Level with the Platform Control Console
65
Rotate the Platform with the Platform Control Console
65
Raise or Lower the Main Boom with the Platform Control Console
65
Operate the Horn
65
Rotate the Turret with the Platform Control Console
65
Operate with the Emergency Power Switch at the Platform Control Console
66
Engage or Disengage the Differential Lock Switch
66
MEWP Shutdown
66
Generator (Optional Equipment)
66
Glazier Tray (Optional Equipment)
66
Pipe Rack (Optional Equipment)
66
Cold or Arctic Weather Package (Optional Equipment)
67
Section 6 - Additional Procedures
68
Use the Emergency-Lowering Function
68
At the Base Control Console
68
At the Platform Control Console
68
Chassis Tilt Recovery
69
Platform Uphill
69
Platform Downhill
69
Release the Brakes Manually
70
Winch and Tow the MEWP
71
Refuel
72
Refuel the MEWP with Diesel or Gasoline
72
Replace the Propane Cylinder (Optional Equipment)
73
Move the MEWP for Transport
74
Lock the Turret
74
Hoist the MEWP
75
Tie down the MEWP
76
Section 7 - Technical Diagrams and Specifications
77
Technical Diagrams
78
Reach Diagram - SJ46 AJ
78
Dimensions - SJ46 AJ
79
Standard and Optional Equipment
81
Owner's Annual Inspection Record
82
Specifications
83
Environment
84
Tire/Wheel Specifications
84
Maximum Platform Capacities (Evenly Distributed)
85
Floor Loading Pressure
85
Section 8 - Labels
86
Engine Side
87
Engine Compartment
90
Front and Rear Sides
92
Controls Side
93
Control Compartment
99
Platform
103
Platform Control Console
109
Section 9 - Unique Skyjack Features
112
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Skyjack SJ46 AJ+ Specifications
General
Brand
Skyjack
Model
SJ46 AJ+
Category
Boom Lifts
Language
English
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