JLG H340AJ Manuals

Manuals and User Guides for JLG H340AJ. We have 3 JLG H340AJ manuals available for free PDF download: Service And Maintenance Manual, Operation And Safety Manual, Operation & Safety Manual

JLG H340AJ Service And Maintenance Manual (272 pages)

Brand: JLG | Category: Boom Lifts | Size: 36 MB

General
3
Bhydraulic System Safety
3
Cmaintenance
3
Table of Contents
5
Specifications
19
Operating Specifications
19
Dimensional Data
19
Capacities
19
Tires
19
Engine Data
19
Hydraulic Oil
20
Oil Sampling
20
Major Component Weights
21
Maintenance and Lubrication
23
General
32
Machine Preparation, Inspection, and Maintenance
32
Preparation, Inspection, and Maintenance
32
Pre-Start Inspection
32
Pre-Delivery Inspection and Frequent Inspection
32
Annual Machine Inspection
32
Preventive Maintenance
32
Service and Guidelines
33
General
33
Safety and Workmanship
33
Cleanliness
33
Components Removal and Installation
33
Component Disassembly and Reassembly
34
Pressure-Fit Parts
34
Bearings
34
Gaskets
34
Bolt Usage and Torque Application
34
Hydraulic Lines and Electrical Wiring
34
Hydraulic System
34
Lubrication
34
Battery
34
Lubrication and Servicing
34
Hydraulic Oil
35
Changing Hydraulic Oil
35
Lubrication Specifications
35
Cylinder Drift
36
Theory
36
Cylinder Leakage Test
36
Cylinder Thermal Drift
36
Pins and Composite Bearing Repair Guidelines
37
Welding on JLG Equipment
37
Do the Following When Welding on JLG Equipment
37
Do NOT Do the Following When Welding on JLG Equipment
37
Chassis & Turntable
44
Tires & Wheels
44
Tire Replacement
44
Wheel and Tire Replacement
44
Wheel Installation
44
Oscillating Axle System
47
Lockout Cylinder Bleeding
47
Oscillating Axle Lockout Test
48
Drive System
51
Drive Orientation System
51
Drive Motor
53
Removal
53
Ball Bearing Repair/Replacement
53
Assembly/Disassembly
53
Installation
53
Drive Hub
55
Removal
55
Assembly/Disassembly
55
Installation
55
Swing Motor
56
Removal
58
Preparation before Disassembly
60
Disassembly and Inspection
60
Assembly
67
One Piece Stator Construction
73
Two Piece Stator Construction
74
Final Checks
74
Installation
74
Swing Bearing
75
Removal
75
Installation
78
Turntable Bearing Mounting Bolt Condition Check
79
Wear Tolerance
79
Swing Bearing Torque Value
79
Disassembly
81
Assembly
82
Engine Operating States
93
Kubota Engine
94
Retrieving Engine Hours
96
Fuel Level Sensor
98
Coolant Sensor
99
Engine Oil Pressure Switch
99
Glow Plugs
100
Chassis Tilt Indicator System
101
Fuel Reserve / Cut-Out System
101
Hot Weather Operation
101
Generator
102
Ball Bearing Repair/Replacement
102
Battery Charger
103
Indications on the Charger 3-LED Display
103
Troubleshooting Instructions
104
Instructions for Using the Delta-Q Quiq Programmer Ctquiq Programming Kit
110
Connecting a Quiq Charger to Your Computer
111
Starting Quiq Programmer CT
112
Programming Delta-Q Quiq and Quiq-DCI Chargers
113
View Charge Tracking Data with Quiq Programmer CT
114
Selecting a Charge Profile
114
Battery Testing
115
Battery Maintenance, Quarterly
115
Counterweight
116
Boom & Platform
118
Boom Systems
118
Platform Control Enable System
118
Transport Position Sensing System
118
Beyond Transport Position - Drive Speed Cutback System
118
Drive/Steer - Boom Function Interlock System (CE ONLY)
118
Platform Load Sensing System (if Equipped)
118
Jib Lift End of Stroke Dampening
118
Platform
119
Support Removal
119
Support Installation
120
Boom Removal and Installation
123
Main Boom Removal
123
MID Boom Removal
123
Lower Boom Removal
124
Lower Boom Installation
125
MID Boom Installation
125
Main Boom Installation
126
Boom Maintenance
126
Disassembly of the Main Boom
126
Inspection
128
Assembly of the Main Boom
128
Jib
132
Removal
132
Disassembly
132
Inspection
132
Assembly
133
Installation
133
Boom Cleanliness Guidelines
133
Hose Routing
135
Powertrack Maintenance
135
Remove Link
135
Install New Link
138
Replace Fixed End Brackets
141
Replace Moving End Brackets
142
Rotary Actuator
144
Theory of Operation
144
Required Tools
145
Making a Seal Tool
145
Before Disassembly
145
Disassembly
148
Inspection
152
Assembly
152
Installing Counterbalance Valve
158
Greasing Thrust Washers
159
Testing the Actuator
159
Installation and Bleeding
160
Troubleshooting
161
Skyguard
163
Operation
163
Function Test
163
Diagnostics & Troubleshooting
164
Basic Hydraulic Information & Hydraulic Schematics
166
Lubricating O-Rings in the Hydraulic System
166
Cup and Brush
166
Dip Method
167
Spray Method
167
Brush-On Method
167
Hydraulic Connection Assembly and Torque Specification
168
Tapered Thread Types
168
Straight Thread Types, Tube and Hose Connections
168
Straight Thread Types, Port Connections
169
Flange Connection Types
169
Tightening Methods
169
Assembly and Torque Specifications
170
Assembly Instructions for American Standard Pipe Thread Tapered (NPTF) Connections
171
Assembly Instructions for British Standard Pipe Thread Tapered (BSPT) Connections
172
Assembly Instructions for 37° (JIC) Flare Fittings
173
Assembly Instructions for 45° SAE Flare Fittings
176
Assembly Instructions for DIN 24° Flare Bite Type Fittings (MBTL and MBTS)
180
Assembly Instructions for Bulkhead (BH) Fittings
182
Assembly Instructions for Adjustable Port End Metric (MFF) Fittings
192
Assembly Instructions for Metric ISO 6149 (MPP) Port Assembly Stud Ends
199
Assembly Instructions for Adjustable Port End (BSPP) Fittings
201
Assembly Instructions for Flange Connections: (FL61 and FL62)
208
Double Wrench Method
211
FFWR and TFFT Methods
212
Adjustable Stud End Assembly
212
O-Ring Installation (Replacement)
213
Hydraulic Cylinders
214
Disassembly and Assembly Instructions
214
General Information
214
Standard of Maintenance
214
Inspection after Assembly
214
Disassembly Procedure
217
Assembly
220
Tower Lift Cylinder
223
Main Lift Cylinder
224
Master Cylinder
225
Level Cylinder
226
Jib Lift Cylinder
228
Steer Cylinder
229
Telescope Cylinder
230
Axle Lockout Cylinder
231
Hydraulic System
232
Gear Pump
247
Removal
247
Installation
247
Pressure Setting Procedure
248
P1 Main Relief Valve
248
P2 Main Relief Valve
248
Swing Relief Valve
249
Steer Relief Valve
250
Platform Level up Relief Valve
250
Platform Level down Relief Valve
251
Oil Sampling
252
Procedure
252
Jlg Control System
256
JLG Control System Analyzer Kit Instructions
256
Introduction
256
To Connect the JLG Control System Analyzer
257
Using the Analyzer
257
Changing the Access Level of the Hand Held Analyzer
258
Adjusting Parameters Using the Hand Held Analyzer
259
Machine Setup
260
Machine Personality Settings and Function Speeds
269

JLG H340AJ Operation And Safety Manual (144 pages)

Brand: JLG | Category: Boom Lifts | Size: 12 MB

Table of Contents
7
Section 1 - Safety Precautions

15
- General
  15
- Pre-Operation
  15
  - Operator Training and Knowledge
    15
  - Workplace Inspection
    16
  - Machine Inspection
    17
- Operation
  17
  - General
    17
  - Trip and Fall Hazards
    18
  - Electrocution Hazards
    19
  - Tipping Hazards
    21
  - Crushing and Collision Hazards
    24
- Towing, Lifting, and Hauling
  25
- Maintenance
  25
  - Maintenance Hazards
    25
  - Battery Hazards
    27
Section 2. User Responsibilities, Machine Preparation, and Inspection

29
- 2.1 Personnel Training
  29
  - Operator Training
    29
  - Training Supervision
    29
  - Operator Responsibility
    29
- 2.2 Preparation, Inspection, and Maintenance
  30
  - Pre-Start Inspection
    33
  - Daily Walk-Around Inspection
    34
  - Function Check
    36
  - Skyguard Function Test
    38
- Oscillating Axle Lockout Test (if Equipped)
  39
Section 3 - Machine Controls and Indicators

41
- General
  41
- Controls and Indicators
  41
  - Ground Control Console
    42
  - Ground Control Indicator Panel
    47
  - Platform Console
    49
  - Platform Control Indicator Panel
    54
Section 4 - Machine Operation

59
- Description
  59
- Boom Operating Characteristics and Limitations
  60
  - Capacities
    60
  - Stability
    60
  - Engine Operation
    60
  - Auto Start Mode
    61
  - Operator Start
    61
  - Shutdown Procedure
    62
  - Jump Starting
    63
  - Fuel Reserve / Shut-Off System
    63
- Traveling (Driving)
  66
  - Traveling Forward and Reverse
    68
  - Traveling on a Grade
    69
- Steering
  69
- Platform
  70
  - Platform Level Adjustment
    70
  - Platform Rotation
    70
- Boom
  70
- Generator
  72
- Inverter
  73
- 4.10 Function Speed Control
  73
- Machine Safety System Override (Msso)
  74
- 4.12 Skyguard Operation
  74
  - Skyguard
    74
  - Skyguard - Skyline
    74
  - Skyguard - Skyeye
    75
  - Skyguard Function Table
    75
  - 4.13 Shut down and Park/Storage Position
    76
    
    Shut down and Park
    76
    
    Storage Position
    76
  - 4.14 Lifting and Tie down
    79
    
    Lifting
    79
    
    Tie down
    79
Section 5 - Emergency Procedures

113
- General
  113
- Incident Notification
  113
- Emergency Operation
  113
  - Operator Unable to Control Machine
    113
  - Platform or Boom Caught Overhead
    114
- Auxiliary Descent System
  114
- Manual Swing Override
  115
- Emergency Towing Procedures
  117
- Machine Safety System Override (Msso)(Ce Only)
  119
Section 6 - General Specifications & Operator Maintenance

121
- Introduction
  121
- Operating Specifications and Performance Data
  121
  - Operating Specifications
    121
- Dimensional Data
  122
- Capacities
  122
- Tires
  123
- Engine Data
  123
- Hydraulic Oil
  124
- Major Component Weights
  128
- Operator Maintenance
  131
- Tires & Wheels
  136
  - Tire Replacement
    136
  - Wheel and Tire Replacement
    136
  - Wheel Installation
    136
- Supplemental Information
  137

JLG H340AJ Operation & Safety Manual (124 pages)

Brand: JLG | Category: Boom Lifts | Size: 39 MB

Foreword
3
Safety Alert Symbols and Safety Signal Words
4
Revision Log
7
Other Publications Available
7
Table of Contents
9
Safety Precautions
13
General
13
Pre-Operation
13
Operation
15
Crushing and Collision Hazards
20
Towing, Lifting, and Hauling
21
Maintenance
21
Long-Term Storage
23
User Responsibilities, Machine Preparation, and Inspection
25
Personnel Training
25
Preparation, Inspection, and Maintenance
26
Machine Components
28
Pre-Start Inspection
28
Walk-Around Inspection
30
Function Check
31
Skyguard® Function Check
33
Machine Controls and Indicators
35
General
35
Controls and Indicators
35
Ground Control Station
36
Ground Control Indicator Panel
39
Platform Control Station
41
Platform Control Indicator Panel
45
Beacons
47
Machine Operation
49
General
49
Operating Characteristics and Limitations
49
Stability
50
Engine Operation (Start/Shutdown)
51
Jump Start
52
Shutdown Procedure
53
Fuel Shutoff System (Reserve)
53
Operating Modes (Generator/Charging)
54
Inverter
56
Traveling (Grade/Side Slope)
56
Traveling (Driving)
57
Steering
59
Platform
59
Platform Level Adjustment
59
Platform Rotation
59
Boom
60
Telescoping the Main Boom
61
Function Speed Control
61
USB Charging Port
61
Clearsky Smart Fleet
62
Access Control - Clearsky Smart Fleet™ (if Equipped)
62
Skyguard Activation/Deactivation
63
Shut down and Park/Storage Position
64
Lifting and Tie down
66
Lifting and Tie down Chart
68
Safety Decals Locations
68
Emergency Procedures
85
General
85
Incident Notification
85
Emergency Operation
85
Auxiliary Descent System
86
Manual Swing Override
87
Emergency Towing Procedures
88
Clearsky Smart Fleet™ - Locked out State
89
Accessories
91
Available Accessories and Relationship Table
91
Cable Ladder Carrier
93
Fabric Mesh to MID or Top Rail
94
Pipe Racks
94
Platform Mesh to MID or Top Rail
96
Platform Top Rail Extension
97
Platform Work Lights
98
Platform Work Surface
99
Skysense
100
General Specifications and Operator Maintenance
105
General
105
Operating Specifications
105
Dimensional Data
106
Engine Data
107
Hydraulic Oil Specifications
107
Hydraulic Oil Operating Temperature Specifications
110
Engine Oil Operating Temperature Specifications
111
Operator Maintenance and Lubrication Diagram
111
Operator Maintenance
112
Tires and Wheels
116
Torque Sequence
118
Oscillating Axle Lockout Test (if Equipped)
118
Radio Frequency (RF) Information
119

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JLG H340AJ Manuals

JLG H340AJ Service And Maintenance Manual (272 pages)

Table of Contents

JLG H340AJ Operation And Safety Manual (144 pages)

Table of Contents

Section 1 - Safety Precautions

Section 2. User Responsibilities, Machine Preparation, and Inspection

Section 3 - Machine Controls and Indicators

Section 4 - Machine Operation

Section 5 - Emergency Procedures

Section 6 - General Specifications & Operator Maintenance

JLG H340AJ Operation & Safety Manual (124 pages)

Table of Contents

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