JLG 80HX 80HX+6 Operation & Safety Manual (3120890) – PDF Download (ENG)

Description

JLG 80HX 80HX+6 Operation & Safety Manual (3120890) – PDF Download

TABLE OF CONTENTS:

JLG 80HX 80HX+6 Operation & Safety Manual (3120890) – PDF Download

SECTION – FOREWORD
SECTION 1 – SAFETY PRECAUTIONS
1 1 General 1-1
1 2 Driving/Towing 1-1
1 3 Electrocution Hazard 1-2
1 4 Pre-Operational 1-2
1 5 Driving 1-4
1 6 Operation 1-5
1 7 Towing and Hauling 1-8
SECTION 2 – PREPARATION AND INSPECTION
2 1 General 2-1
2 2 Preparation For Use 2-1
2 3 Delivery and Frequent Inspection 2-1
Chassis 2-1
Turntable 2-2
Boom 2-2
Extend-A-Reach (If Equipped) 2-4
Platform 2-4
Torque Requirements 2-4
2 4 Daily Walk-Around Inspection 2-4
GENERAL 2-7
2 5 Daily Functional Check 2-10
2 6 Torque Requirements 2-12
2 7 Battery Maintenance 2-12
Battery Maintenance 2-12
2 8 Lubrication 2-12
SECTION 3 – USER RESPONSIBILITIES AND MACHINE CONTROL
3 1 General 3-1
3 2 Personnel Training 3-1
Operator Training 3-1
Training Supervision 3-1
Operator Responsibility 3-1
3 3 Operating Characteristics and Limitations 3-2
General 3-2
Placards 3-2
Capacities 3-2
Stability 3-2
3 4 Controls and Indicators 3-5
Ground Controls 3-5
Platform Station – May 1994 to Present 3-10
Platform Station – September 1991 to May 1994 3-14
Platform Station – Hydraulic Controls 3-18
Steer/Axle Selector Valve 3-22
SECTION 4 – MACHINE OPERATION
4 1 Description 4-1
4 2 General 4-1
4 3 Engine Operation 4-2
Starting Procedure 4-2
Shutdown Procedure 4-2
4 4 Traveling (Driving) 4-2
Traveling Forward or Reverse 4-3
4 5 Steering 4-3
4 6 Parking and Stowing 4-3
ii – JLG Lift – 3120890
TABLE OF CONTENTS (Continued)
4 7 Platform 4-3
Loading From Ground Level 4-3
Loading From Positions Above Ground
Level 4-4
Platform Level Adjustment 4-4
Platform Rotation 4-4
4 8 Boom 4-5
Swinging the Boom 4-5
Raising and Lowering the Main Boom 4-5
Telescoping the Main Boom 4-5
4 9 Shut Down and Park 4-5
4 10 Tie Down and Lifting 4-6
4 11 Axles, Extending and Retracting 4-6
Machines Without Jacks 4-6
Machines With Jacks 4-8
4 12 Oscillating Axle Lockout Test (If Equipped) 4-9
4 13 Steer/tow Selector (If Equipped) 4-10
4 14 Towing (If Equipped) 4-10
Prior to towing the machine, complete the following: 4-10
After towing the machine, complete the following: 4-10
SECTION 5 – OPTIONAL EQUIPMENT
5 1 Rotator 5-1
5 2 Dual Fuel System (Gas Engine Only) 5-1
Description 5-1
Changing From Gasoline to LP Gas 5-1
Changing From LP Gas to Gasoline 5-1
5 3 Oscillating Axle 5-1
5 4 Tow Package 5-1
5 5 Four Wheel Drive 5-1
5 6 Travel Alarm 5-2
5 7 Tilt Alarm 5-2
5 8 Electric Generator 5-2
5 9 Foam Filled Tires 5-2
5 10 Rotating Beacon 5-2
5 11 Cylinder Bellows 5-2
5 12 Boom Wipers 5-2
5 13 Hostile Environment Package 5-2
5 14 Motion Alarm 5-2
5 15 Four Wheel Steer 5-2
5 16 Soft Touch Proximity System 5-2
SECTION 6 – EMERGENCY PROCEDURES
6 1 General 6-1
6 2 Emergency Towing Procedures 6-1
6 3 Emergency Controls and Their Locations 6-1
Power/Emergency Stop Switches 6-1
Ground Control Station 6-1
Auxiliary Power 6-1
Manual Descent 6-2
6 4 Emergency Operation 6-2
Use of Ground Controls 6-2
Operator Unable to Control Machine 6-3
Platform or Boom Caught Overhead 6-3
Post Incident Inspection and Repair 6-3
6 5 Incident Notification 6-3
SECTION 7 – INSPECTION AND REPAIR LOG
3120890 – JLG Lift – iii
TABLE OF CONTENTS
LIST OF FIGURES
2-1 Machine Nomenclature 2-3
2-2 Daily Walk-Around Inspection – Sheet 1 of 4 2-6
2-3 Daily Walk-Around Inspection – Sheet 2 of 4 2-7
2-4 Daily Walk-Around Inspection – Sheet 3 of 4 2-8
2-5 Daily Walk-Around Inspection – Sheet 4 of 4 2-9
2-6 Lubrication Diagram 2-13
2-7 Torque Chart 2-17
3-1 Position of Least Forward Stability 3-3
3-2 Position of Least Backward Stability 3-4
3-3 Ground Control Station – May 1994 to Present with Hydraulic Controls 3-6
3-4 Ground Control Station – May 1994 to Present without Hydraulic Controls 3-7
3-5 Ground Control Station – Prior to May 1994 3-8
3-6 Control Console – May 1994 to Present 3-11
3-7 Control Console – Sept 91 to May 94 3-15
3-8 Control Console – Hydraulic Controls May 1994 to Present 3-19
3-9 Control Console – Hydraulic Controls Prior to May 1994 3-20
3-10 Caution, Danger, Warning Decal Location 3-23
3-11 Common Symbols – Sheet 1 3-25
3-12 Common Symbols – Sheet 2 3-26
3-13 Common Symbols – Sheet 3 3-27
3-14 Common Symbols – Sheet 4 3-28
4-1 Grade and Side Slope 4-4
4-2 Lifting Chart 4-7
4-3 Drive Disconnect Hub 4-10
6-1 Manual Descent Valves 6-2
LIST OF TABLES
1-1 Minimum Safe Approach Distances (M S A D ) to energized (exposed or insulated)
power lines and parts 1-2
2-1 Lubrication Chart 2-14
7-1 Inspection and Repair Log 7-1

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