Skyjack SJ9253 RT Terrain Scissor Lift Manuals

Manuals and User Guides for Skyjack SJ9253 RT Terrain Scissor Lift. We have 3 Skyjack SJ9253 RT Terrain Scissor Lift manuals available for free PDF download: Service Manual, Operation Manual

Skyjack SJ9253 RT Service Manual (223 pages)

ROUGH TERRAIN SCISSORS

Brand: Skyjack | Category: Scissor Lifts | Size: 17 MB

Table of Contents
5
Section 1 - Scheduled Maintenance
10
Read and Heed
10
Mobile Elevating Work Platform (MEWP) Definition
10
Purpose of Equipment
10
Use of Equipment
10
Service Policy and Warranty
10
Ownership of MEWP
10
Optional Equipment
10
Maintenance and Inspection Schedule
11
Owner's Annual Inspection Record
11
Replacement Parts
11
Maintenance and Service Safety Tips
11
Hydraulic System & Component Maintenance and Repair
12
Maintenance Hints
13
About this Section
14
Owner's Annual Inspection Record
15
Frequent/Periodic/Annual/Pre-Delivery Inspection Checklist
16
General Inspections
17
Service Bulletins
17
Annual Inspection
17
Labels
17
Limit Switches
17
Base/Engine
18
Scissors Inspection
23
Platform Inspections
26
Function Tests
27
Section 2 - Maintenance Tables and Diagrams
28
Standard Hose Numbering System
28
Torque Specifications for Fasteners (US Imperial)
30
Torque Specifications for Fasteners (Metric)
31
Torque Specifications for Hydraulic Couplings & Hoses
32
Axle Torque Specifications
33
Axle Maintenance Intervals
34
Specifications - SJ9253 RT, SJ9243 RT, SJ9253 RT
35
Specifications - SJ9664 RT
36
Fluids
37
Environment
37
Floor Loading Pressure
38
Maximum Platform Capacities (Evenly Distributed)
39
Section 3 - System Component Identification and Schematics
40
Electrical Symbol Chart
41
Hydraulic Symbol Chart
42
Wire Number and Color Code
43
Hydraulic Parts List
44
Electrical Parts List
47
Drive Manifold - Hose Port Identification
49
Drive Manifold - Hydraulic & Electrical Component Identification
50
Auxiliary Manifold - Hose Port Identification
51
Auxiliary Manifold - Hydraulic & Electrical Component Identification
52
Outrigger Manifold
53
Pressure Reducing & Motor Shift Manifolds
54
Outrigger Manifold Harness
55
Drive Manifold Harness
56
Drive Manifold Harness Schematic
57
Kubota D1305 Engine Harness
58
Kubota D1305 Engine Harness Schematic
59
Kubota WG972 Engine Harness
60
Kubota WG972 Engine Harness Schematic
61
Fuel Pump Harness
62
ECU Power Harness
63
Pressure Transducer Harness - SJ9233 RT, SJ9243 RT, SJ9253 RT
64
Outrigger Control Harness
65
Outrigger Terminal Strip
66
Machine Controller Harness - SJ9233 RT, SJ9243 RT, SJ9253 RT
67
Machine Controller Harness - Wiring Diagram - SJ9233 RT, SJ9243 RT, SJ9253 RT
68
Machine Controller Harness - SJ9664 RT
69
Machine Controller Harness - Wiring Diagram - SJ9664 RT
70
Base Control Cable
71
Control Harness a
72
Control Harness B
73
Dual Holding Valve Harness - SJ9233 RT, SJ9243 RT, SJ9253 RT
74
Holding Valve Harnesses - SJ9664 RT
75
Angle Transducer/Beeper/Flashing Light Harness - SJ9664 RT
76
Load Cell Module Harness - SJ9664 RT
77
Load Cell Module Power Harness - SJ9664 RT
78
Load Cell Module CAN Harness - SJ9664 RT
79
Hydraulic Schematic - SJ9233 RT, SJ9243 RT, SJ9253 RT
81
Hydraulic Schematic - SJ9664 RT
82
Base Control Box Wiring - with Outriggers
83
Base Control Box Wiring - no Outriggers
84
Platform Control Box Wiring
85
Electrical Schematic - no Options - SJ9233 RT, SJ9243 RT, SJ9253 RT
86
Electrical Schematic - All Options - SJ9233 RT, SJ9243 RT, SJ9253 RT
87
Electrical Schematic - no Options - SJ9664 RT
88
Electrical Schematic - All Options - SJ9664 RT
89
Engine Electrical Schematic - Kubota D1305
90
Engine Electrical Schematic - Kubota WG972
91
Section 4 - Troubleshooting Information
92
Introduction
92
Electrical System
93
All Controls Inoperative
93
All Functions Inoperative from Base
96
All Functions Inoperative from Platform
98
Engine Does Not Crank from Platform (Kubota Diesel D1305)
99
Engine Does Not Crank from Platform (Kubota Dual Fuel DG972)
101
Engine Does Not Crank from Base Controls
103
Glow Plugs Inoperative from Base (Kubota Diesel D1305)
103
Glow Plugs Inoperative from Platform (Kubota Diesel D1305)
104
Engine Cranks but Does Not Start (Kubota Diesel D1305)
105
10 Engine Cranks but Does Not Start (Kubota Dual Fuel WG972)
105
11 Drive and Steer Inoperative
107
12 Brakes Do Not Release
109
13 Steer Right Inoperative
110
14 Steer Left Inoperative
111
15 Reverse Drive Inoperative
113
16 Forward Drive Inoperative
115
17 High Speed/High Torque/Hill Climb Range Inoperative
117
18 Differential Lock will Not Engage
118
19 Lift (Up) Circuit Inoperative from Platform (no Outriggers)
119
20 Lift (Up) Circuit Inoperative from Platform When Using Outriggers
121
21 Lift (Up) Circuit Inoperative from Platform with Outriggers Retracted
124
22 Lift (Up) Circuit Inoperative from Base
125
23 Lower (Down) Circuit Inoperative from Platform
127
24 Down Circuit Inoperative from Base
129
25 Belt Driven 3.5Kw Generator Inoperative (if Equipped)
130
26 Hydraulic 7.5Kw Generator Inoperative (if Equipped)
130
27 Hydraulic 7.5Kw Generator Does Not Shut off from Generator Switch (if Equipped)
132
28 Left Rear Outrigger Inoperative Manually
133
29 Right Rear Outrigger Inoperative Manually
134
30 Right Front Outriggers Inoperative Manually
136
31 Left Front Outriggers Inoperative Manually
138
32 Pressure Transducer PT1 Inoperative - SJ9233/43/53 RT
140
33 Load Cell Interface Inoperative - SJ9664 RT
140
34 Angle Transducer AT1 Inoperative
141
Hydraulic System
142
4.2-1 All Functions Inoperative
142
Steering Inoperative
142
Drive Inoperative
142
Reverse Drive Inoperative
143
Forward Drive Inoperative
143
Brakes will Not Release
143
Brakes will Not Engage
144
Differential Lock will Not Engage
144
2-Speed Motor will Not Engage - SJ9233/43/53 RT
144
10 2-Speed Motor will Not Engage - SJ9664 RT
144
11 Lift (Up) Circuit Inoperative - SJ9233/43/53 RT
145
12 Lift (Up) Circuit Inoperative - SJ9664 RT
145
13 Lower (Down) Circuit Inoperative
146
14 Hydraulic 7.5Kw Generator Inoperative (if Equipped)
146
15 All Outriggers Inoperative
146
16 Left Front Outrigger Inoperative
146
17 Right Front Outrigger Inoperative
147
18 Right Rear Outrigger Inoperative
147
19 Left Rear Outrigger Inoperative
147
20 Outrigger(S) Drift down - SJ9233/43/53 RT
148
21 Outrigger(S) Drift down - SJ9664 RT
148
Section 5 - Procedures
149
General
149
Safety and Workmanship
149
Base
150
Changing the Hydraulic Oil
150
Outrigger Lower Limit Switch Replacement and Adjustment
151
Axles
153
Wheel Bolt/Nut Inspection and Torquing Procedure
153
Wheel Reinstallation and Torquing Procedure
153
Change the Oil in the Axles
154
Check the Oil Level in the Torque Hubs
154
Change the Oil in the Torque Hubs
154
Axle Grease Points
155
Brake Inspection
156
Release the Brakes Manually
157
Winch and Tow the MEWP
157
Engines
159
Replace the Engine Oil and Filter
159
Replace the Fuel Filter Element - Diesel
160
Bleed the Fuel System of Air - Diesel
161
Replace the Air Cleaner Element
162
Check and Replenish the Radiator Coolant Level
163
Drain and Refill the Radiator
163
Fan Belt Replacement and Adjustment
164
Belt-Driven Generator Belt Replacement
165
Manifolds and Hydraulic Pumps
166
System Pressure Test
166
System Pressure Adjustment
166
Load Sense Pressure Test
167
Load Sense Pressure Adjustment
167
Lift Pressure Test
168
Lift Pressure Adjustment
168
Brake Pressure Test
169
Brake Pressure Adjustment
169
Scissors
170
Lower Lift Cylinder Removal and Replacement
170
Upper Cylinder Removal and Replacement
172
Platform
174
Single Axis Joystick
174
Gate Spring Hinge Adjustment
175
Railing Maintenance and Repair
175
Skycoded Module
176
Machine Controller Module Pin Reference Chart
176
Valve Driver Current Control Module (VCCM) Pin Reference Chart
182
Terminal Board Module (TMB)
184
Current Sensing Controller
186
Calibration and Diagnostic Tool Key Functions
187
Machine Controller Menu
194
Diagnostics
208
Help Messages and Flash Codes
210
Access Level Procedure
214
10 Override Mode Procedure
214
11 Initial Set-Up and Change Defaults Procedure
215
12 Calibration
215

Skyjack SJ9253 RT Operation Manual (122 pages)

Brand: Skyjack | Category: Scissor Lifts | Size: 9 MB

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
15
Electrocution Hazards
15
Minimum Distance from Electrical Conductors
15
Safety Instructions
16
Fall-Protection
19
Worksite Inspection
19
Section 3 - Familiarization
21
Overview of the MEWP
22
Manual Storage Box
23
Control Functions
23
Main Power Disconnect Switch
23
Base Control Console
24
Platform Control Console
25
Engine Control Console
26
Features and Devices
27
Lowered Travel Position and Elevated Travel Position
27
Drive Speed
27
Tilt Switch
27
Brake Release System
27
Freewheeling Valve
27
Emergency-Lowering System
28
Fall-Protection Anchorage
28
Platform Load-Sensing System
29
Maintenance Support(S)
29
10 Propane Cylinder (Optional Equipment)
30
11 Auto-Level System (Optional Equipment)
30
General Components
30
AC Power Socket on the Platform
30
Folding-Guardrail System
30
Extension Platform(S)
31
Motion Alarm
31
Optional Equipment
31
Secondary Guarding Lift Enable (SGLE) Push-Button
31
Elevate™ Telematics - Access Control Unit
32
Cold Weather Start Kit Operation
33
Section 4 - Inspections before Operation
35
Operator's Responsibility
35
Visual and Daily Maintenance Inspections
36
Labels
36
Electrical
36
Hydraulic
37
Wheel/Tire Assembly
37
Base
38
Hydraulic and Base Control Side
39
Rear Side
40
Fuel Tank Side
41
Engine Side
42
10 Platform Assembly
44
11 Lift Mechanism
45
Function Tests
46
Do a Test of the Main Power Disconnect Switch
46
Do a Test of the Control Module and Load Sensing Module Self-Check
47
Do a Test of the Emergency-Stop Button on the Base
47
Do a Test of the Off/Base/Platform Key Switch
48
Do a Test of the Base Lift Enable Switch
48
Do a Test of the Emergency-Lowering Function
49
Do a Test of the Emergency-Stop Button on the Platform
50
Do a Test of the Function-Enable Switch
50
Do a Test of the Steer Function
50
10 Do a Test of the Drive Function
51
11 Do a Test of the Anti-Tiedown Function
51
12 Do a Test of the Brakes
52
13 Do a Test of the Platform Raise and Lower Functions
52
14 Do a Test of the Horn
53
15 Do a Test of the Elevated Travel Speed
53
16 Do a Test of the Outrigger Interlocks (Optional Equipment)
53
17 Do a Test of the Generator (Optional Equipment)
55
18 Do a Test of the SGLE Switch (Optional Equipment)
55
19 Do a Test of the Positive Air Shutoff (Optional Equipment)
56
Operator's Checklist
58
Section 5 - Operation
61
Energize the Base Control Console
61
Raise or Lower the Platform with the Base Control Console
62
Energize the Platform Control Console
62
Raise or Lower the Platform with the Platform Control Console
62
Drive Forward or Rearward
63
Steer
63
Select the Level-Drive or Inclined-Drive Mode
63
Extend/Retract the Extension Platform(S)
64
Use the Auto-Level (Optional Equipment)
64
Start and Stop the Generator (Optional Equipment)
65
Raise and Lower with the SGLE Platform Control Console (Optional Equipment)
66
Engage or Disengage the Differential Lock
66
MEWP Shutdown
66
Section 6 - Additional Procedures
67
Use the Emergency-Lowering Function
67
Push, Winch and Tow the MEWP
68
Use the Platform Control Console from the Ground
69
Disconnect and Remove the Platform Control Console
69
Operate the MEWP from the Ground
70
Refuel
71
Refuel the MEWP with Diesel or Gasoline
72
Replace the Propane Cylinder (Optional Equipment)
72
Move the MEWP for Transport
73
Hoist the MEWP
73
Drive and Tie-Down the MEWP
75
Use the Maintenance Support(S)
75
Deploy the Maintenance Support(S)
76
Store the Maintenance Support(S)
77
Fold the Guardrail
78
Fold the Guardrail System down
78
Unfold the Guardrail System
80
Move the MEWP through a Doorway
81
Section 7 - Specifications
83
Standard and Optional Equipment
83
Owner's Annual Inspection Record
84
Specifications
85
Environment
86
Maximum Platform Capacities (Evenly Distributed)
86
Floor Loading Pressure
87
Section 8 - Labels
89
Base Control Labels
90
Platform Control Labels
92
SJ9233 RT, SJ9243 RT, SJ9253 RT & SJ9664 RT Labels
93
Left Side
93
Rear Side
101
Right Side
105
Front Side
111
Engine Compartment
114
Outriggers
115
Fall-Protection Anchorages
116
Cold/Arctic Package
117
Section 9 - Unique Skyjack Features
119

Skyjack SJ9253 RT Operation Manual (120 pages)

Rough Terrain Scissors

Brand: Skyjack | Category: Scissor Lifts | Size: 9 MB

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

15
- Electrocution Hazards
  15
  - Minimum Distance from Electrical Conductors
    15
- Safety Instructions
  16
- Fall-Protection
  19
- Worksite Inspection
  19
Section 3 - Familiarization

21
- Overview of the MEWP
  22
- Manual Storage Box
  23
- Control Functions
  23
  - Main Power Disconnect Switch
    23
  - Base Control Console
    24
  - Platform Control Console
    25
  - Engine Control Console
    26
- Features and Devices
  27
  - Lowered Travel Position and Elevated Travel Position
    27
  - Drive Speed
    27
  - Tilt Switch
    27
  - Brake Release System
    27
  - Freewheeling Valve
    27
  - Emergency-Lowering System
    28
  - Fall-Protection Anchorage
    28
  - Platform Load-Sensing System
    29
  - Maintenance Support(S)
    29
  - 10 Propane Cylinder (Optional Equipment)
    30
  - 11 Auto-Level System (Optional Equipment)
    30
- General Components
  30
  - AC Power Socket on the Platform
    30
  - Folding-Guardrail System
    30
  - Extension Platform(S)
    31
  - Motion Alarm
    31
- Optional Equipment
  31
  - Secondary Guarding Lift Enable (SGLE) Push-Button
    31
  - Elevate™ Telematics - Access Control Unit
    32
Section 4 - Inspections before Operation

35
Section 5 - Operation

61
Section 6 - Additional Procedures

67
Section 7 - Specifications

83
- Standard and Optional Equipment
  83
- Owner's Annual Inspection Record
  84
- Specifications
  85
- Environment
  86
- Maximum Platform Capacities (Evenly Distributed)
  86
- Floor Loading Pressure
  87
Section 8 - Labels

89
- Base Control Labels
  90
- Platform Control Labels
  92
- SJ9233 RT, SJ9243 RT, & SJ9253 RT Labels
  93
  - Left Side
    93
  - Rear Side
    101
  - Right Side
    104
  - Front Side
    110
  - Engine Compartment
    113
  - Outriggers
    114
  - Fall-Protection Anchorages
    115
Section 9 - Unique Skyjack Features

117

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Skyjack SJ9253 RT Operation Manual (122 pages)

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Skyjack SJ9253 RT Operation Manual (120 pages)

Table of Contents

Section 1 - about this Mobile Elevating Work Platform (MEWP)

Section 2 - General Safety Precautions

Section 3 - Familiarization

Section 4 - Inspections before Operation

Section 5 - Operation

Section 6 - Additional Procedures

Section 7 - Specifications

Section 8 - Labels

Section 9 - Unique Skyjack Features

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