JLG 340AJ Operator Manual

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Operation and Safety Manual

Original Instructions - Keep this manual with the machine at all times.

Boom Lift Models 340AJ

ANSI

3121258

January 2, 2013

FOREWORD

This manual is a very important tool! Keep it with the machine at all times.

The purpose of this manual is to provide owners, users, operators, lessors, and lessees with the precautions and operating procedures essential for the safe and proper machine operation for its intended purpose.

Due to continuous product improvements, JLG Industries, Inc. reserves the right to make specification changes without prior notification. Contact JLG Industries, Inc. for updated information.

3121258 – JLG Lift – a

FOREWORD

IMPORTANT

SAFETY ALERT SYMBOLS AND SAFETY SIGNAL WORDS

This is the Safety Alert Symbol. It is used to alert you to the potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death

INDICATES AN IMMINENTLY HAZARDOUS SITUATION. IF NOT AVOIDED, WILL RESULT IN SERIOUS INJURY OR DEATH. THIS DECAL WILL HAVE A RED BACKGROUND.

INDICATES A POTENTIALLY HAZARDOUS SITUATION. IF NOT AVOIDED, COULD DECAL WILL HAVE AN ORANGE BACKGROUND.

RESULT IN SERIOUS INJURY OR DEATH. THIS

INDICATES A POTENTIALLY HAZARDOUS SITUATION. IF NOT AVOIDED, MAY RESULT IN MINOR OR MODERATE INJURY. IT MAY ALSO ALERT AGAINST UNSAFE PRACTICES. THIS DECAL WILL HAVE A YELLOW BACKGROUND.

INDICATES INFORMATION OR A COMPANY POLICY THAT RELATES DIRECTLY OR INDIRECTLY TO THE SAFETY OF PERSONNEL OR PROTECTION OF PROPERTY.

b – JLG Lift – 3121258

THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLE-

IMPORTANT

TINS. CONTACT JLG INDUSTRIES, INC. OR THE LOCAL AUTHORIZED JLG REPRESENTATIVE FOR INFORMATION REGARDING SAFETYRELATED BULLETINS WHICH MAY HAVE BEEN ISSUED FOR THIS PRODUCT.

For:

• Accident Reporting

• Product Safety Publications

• Current Owner Updates

• Questions Regarding Product Safety

FOREWORD

• Standards and Regulations Compliance Information

• Questions Regarding Special Product Applications

• Questions Regarding Product Modifications

JLG INDUSTRIES, INC. SENDS SAFETY RELATED BULLETINS TO THE OWNER OF RECORD OF THIS MACHINE. CONTACT JLG INDUSTRIES, INC. TO ENSURE THAT THE CURRENT OWNER RECORDS ARE UPDATED AND ACCURATE.

JLG INDUSTRIES, INC. MUST BE NOTIFIED IMMEDIATELY IN ALL INSTANCES WHERE JLG PRODUCTS HAVE BEEN INVOLVED IN AN ACCIDENT INVOLVING BODILY INJURY OR DEATH OF PERSONNEL OR WHEN SUBSTANTIAL DAMAGE HAS OCCURRED TO PERSONAL PROPERTY OR THE JLG PRODUCT.

Contact:

Product Safety and Reliability Department JLG Industries, Inc. 13224 Fountainhead Plaza Hagerstown, MD 21742 USA

or Your Local JLG Office (See addresses on inside of manual cover)

In USA:

Toll Free: 877-JLG-SAFE (877-554-7233)

Outside USA:

3121258 – JLG Lift – c

Phone: 240-420-2661 Fax: 301-745-3713 E-mail: ProductSafety@JLG.com

FOREWORD

REVISION LOG

Original Issue - June 17, 2010

Revised - December 20, 2010

Revised - March 17, 2011

Revised - May 16, 2012

Revised - January 2, 2013

d – JLG Lift – 3121258

TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

SECTION - 1 - SAFETY PRECAUTIONS

1.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.2 PRE-OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Operator Training and Knowledge . . . . . . . . . . . 1-1

Workplace Inspection. . . . . . . . . . . . . . . . . . . . . 1-2

Machine Inspection . . . . . . . . . . . . . . . . . . . . . . 1-2

1.3 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Trip and Fall Hazards . . . . . . . . . . . . . . . . . . . . . 1-3

Electrocution Hazards . . . . . . . . . . . . . . . . . . . . 1-4

Tipping Hazards . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Crushing and Collision Hazards. . . . . . . . . . . . . 1-7

1.4 TOWING, LIFTING, AND HAULING . . . . . . . . . . . . .1-8

1.5 ADDITIONAL HAZARDS / SAFETY . . . . . . . . . . . . .1-9

SECTION - 2 - USER RESPONSIBILITIES, MACHINE PREPA-

RATION, AND INSPECTION

2.1 PERSONNEL TRAINING . . . . . . . . . . . . . . . . . . . . .2-1

Operator Training . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Training Supervision. . . . . . . . . . . . . . . . . . . . . . 2-1

Operator Responsibility . . . . . . . . . . . . . . . . . . . 2-1

2.2 PREPARATION, INSPECTION, AND

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Pre-Start Inspection . . . . . . . . . . . . . . . . . . . . . . 2-4

Function Check. . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2.3 OSCILLATING AXLE LOCKOUT TEST

(IF EQUIPPED). . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

SECTION - 3 - MACHINE CONTROLS AND INDICATORS

3.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 CONTROLS AND INDICATORS . . . . . . . . . . . . . . . 3-1

Ground Control Station . . . . . . . . . . . . . . . . . . . . 3-2

Ground Control Indicator Panel . . . . . . . . . . . . . 3-6

Platform Station . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Platform Control Indicator Panel . . . . . . . . . . . . 3-12

SECTION - 4 - MACHINE OPERATION

4.1 DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 BOOM OPERATING CHARACTERISTICS AND

LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.3 ENGINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . 4-2

Starting Procedure . . . . . . . . . . . . . . . . . . . . . . . 4-2

Shutdown Procedure . . . . . . . . . . . . . . . . . . . . . 4-3

Fuel Reserve / Shut-Off System (Gas or Diesel

Engines Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4.3 TRAVELING (DRIVING) . . . . . . . . . . . . . . . . . . . . . . 4-6

Traveling Forward and Reverse . . . . . . . . . . . . . 4-8

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

4.4 STEERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4.5 PLATFORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Platform Level Adjustment . . . . . . . . . . . . . . . . . 4-8

Platform Rotation . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4.6 BOOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Swinging the Boom . . . . . . . . . . . . . . . . . . . . . . 4-9

Raising and Lowering the Tower Boom . . . . . 4-10

Raising and Lowering the Main Boom . . . . . . 4-10

Telescoping the Main Boom . . . . . . . . . . . . . . 4-10

4.7 FUNCTION SPEED CONTROL . . . . . . . . . . . . . . . 4-10

4.8 DUAL FUEL SYSTEM (GAS ENGINE ONLY) . . . . 4-10

Changing From Gasoline to LP Gas . . . . . . . . 4-10

Changing From LP Gas to Gasoline . . . . . . . . 4-11

4.9 SHUT DOWN AND PARK . . . . . . . . . . . . . . . . . . . 4-11

Shut Down and Park . . . . . . . . . . . . . . . . . . . . 4-11

Storage Position. . . . . . . . . . . . . . . . . . . . . . . . 4-14

4.10 LIFTING AND TIE DOWN. . . . . . . . . . . . . . . . . . . . 4-14

Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Tie Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

SECTION - 5 - EMERGENCY PROCEDURES

5.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 INCIDENT NOTIFICATION. . . . . . . . . . . . . . . . . . . . 5-1

5.3 EMERGENCY OPERATION. . . . . . . . . . . . . . . . . . . 5-1

Operator Unable to Control Machine . . . . . . . . 5-1

Platform or Boom Caught Overhead . . . . . . . . . 5-2

5.4 AUXILIARY DESCENT SYSTEM. . . . . . . . . . . . . . . .5-2

5.5 MANUAL SWING OVERRIDE . . . . . . . . . . . . . . . . . .5-2

5.6 EMERGENCY TOWING PROCEDURES . . . . . . . . .5-4

SECTION - 6 - GENERAL SPECIFICATIONS & OPERATOR

MAINTENANCE

6.1 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

6.2 OPERATING SPECIFICATIONS AND PERFORMANCE

DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

Operating Specifications . . . . . . . . . . . . . . . . . . 6-1

Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Engine Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Major Component Weights. . . . . . . . . . . . . . . . . 6-9

6.3 OPERATOR MAINTENANCE . . . . . . . . . . . . . . . . .6-13

6.4 TIRES & WHEELS . . . . . . . . . . . . . . . . . . . . . . . . .6-18

Tire Replacement . . . . . . . . . . . . . . . . . . . . . . . 6-18

Wheel and Tire Replacement . . . . . . . . . . . . . . 6-19

Wheel Installation . . . . . . . . . . . . . . . . . . . . . . . 6-19

ii – JLG Lift – 3121258

TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

6.5 SUPPLEMENTAL INFORMATION . . . . . . . . . . . . .6-20

SECTION - 7 - INSPECTION AND REPAIR LOG

LIST OF FIGURES

2-1. Basic Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . .2-7

2-2. Daily Walk-Around Inspection - Sheet 1 of 3 . . . . . .2-8

2-3. Daily Walk-Around Inspection - Sheet 2 of 3 . . . . . .2-9

2-4. Daily Walk-Around Inspection - Sheet 3 of 3 . . . . .2-10

3-1. Ground Control Station . . . . . . . . . . . . . . . . . . . . . .3-3

3-2. Ground Control Indicator Panel. . . . . . . . . . . . . . . .3-7

3-3. Platform Control Console. . . . . . . . . . . . . . . . . . . . .3-9

3-4. Platform Control Indicator Panel . . . . . . . . . . . . . .3-13

4-1. Position of Least Forward Stability . . . . . . . . . . . . .4-4

4-2. Position of Least Backward Stability . . . . . . . . . . . .4-5

4-3. Grade and Side Slopes . . . . . . . . . . . . . . . . . . . . . .4-7

4-4. Stowed Position . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12

4-5. Storage Position. . . . . . . . . . . . . . . . . . . . . . . . . . .4-13

4-6. Lifting and Tie Down Chart . . . . . . . . . . . . . . . . . .4-15

4-7. Decal Location Sheet 1 of 10. . . . . . . . . . . . . . . . .4-16

4-8. Decal Location Sheet 2 of 10. . . . . . . . . . . . . . . . .4-17

4-9. Decal Location Sheet 3 of 10. . . . . . . . . . . . . . . . .4-18

4-10. Decal Location Sheet 4 of 10. . . . . . . . . . . . . . . . .4-19

4-11. Decal Location Sheet 5 of 10. . . . . . . . . . . . . . . . .4-20

4-12. Decal Location Sheet 6 of 10 . . . . . . . . . . . . . . . . 4-21

4-13. Decal Location Sheet 7 of 10 . . . . . . . . . . . . . . . . 4-22

4-14. Decal Location Sheet 8 of 10 . . . . . . . . . . . . . . . . 4-23

4-15. Decal Location Sheet 9 of 10 . . . . . . . . . . . . . . . . 4-24

4-16. Decal Location Sheet 10 of 10 . . . . . . . . . . . . . . . 4-25

5-1. Auxiliary Descent Decal and Hand Pump . . . . . . . 5-3

6-1. Oil Sampling Port . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

6-2. Hydraulic Oil Operation Chart - Sheet 1 of 2 . . . . . 6-7

6-3. Hydraulic Oil Operation Chart - Sheet 2 of 2 . . . . . 6-8

6-4. Engine Oil Operation Chart - GM . . . . . . . . . . . . . 6-10

6-5. Engine Oil Operation Chart - Kubota . . . . . . . . . . 6-11

6-6. Operator Maintenance and Lubrication Diagram. 6-12

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

LIST OF TABLES

1-1 Minimum Approach Distances (M.A.D.) . . . . . . . . . 1-5

1-2 Beaufort Scale (For Reference Only) . . . . . . . . . . 1-10

2-1 Inspection and Maintenance Table . . . . . . . . . . . . . 2-3

6-1 Operating Specifications . . . . . . . . . . . . . . . . . . . . .6-1

6-2 Dimensional Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6-3 Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6-4 Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6-5 Kubota D1105-E3. . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6-6 GM 0.97L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

6-7 Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

6-8 Critical Stability Weights . . . . . . . . . . . . . . . . . . . . . 6-9

6-9 Lubrication Specifications. . . . . . . . . . . . . . . . . . . 6-13

6-10 Wheel Torque Chart. . . . . . . . . . . . . . . . . . . . . . . . 6-20

7-1 Inspection and Repair Log . . . . . . . . . . . . . . . . . . .7-1

iv – JLG Lift – 3121258

SECTION 1 - SAFETY PRECAUTIONS

SECTION 1. SAFETY PRECAUTIONS

1.1 GENERAL

This section outlines the necessary precautions for proper and safe machine operation and maintenance. For proper machine use, it is mandatory that a daily routine is established based on the content of this manual. A maintenance program, using the information provided in this manual and the Service and Maintenance Manual, must also be established by a qualified person and followed to ensure the machine is safe to operate.

The owner/user/operator/lessor/lessee of the machine shall not operate the machine until this manual has been read, training is accomplished, and operation of the machine has been completed under the supervision of an experienced and qualified operator.

If there are any questions with regard to safety, training, inspection, maintenance, application, and operation, please contact JLG Industries, Inc. (“JLG”).

FAILURE TO COMPLY WITH THE SAFETY PRECAUTIONS LISTED IN THIS MANUAL COULD RESULT IN MACHINE DAMAGE, PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

1.2 PRE-OPERATION

Operator Training and Knowledge

• Read and understand this manual before operating the machine.

• Do not operate this machine until complete training is performed by authorized persons.

• Only authorized and qualified personnel can operate the machine.

3121258 – JLG Lift – 1-1

SECTION 1 - SAFETY PRECAUTIONS

• Read, understand, and obey all DANGERS, WARNINGS, CAUTIONS, and operating instructions on the machine and in this manual.

• Use the machine in a manner which is within the scope of its intended application set by JLG.

• All operating personnel must be familiar with the emergency controls and emergency operation of the machine as specified in this manual.

• Read, understand, and obey all applicable employer, local, and governmental regulations as they pertain to operation of the machine.

Workplace Inspection

• The operator is to take safety measures to avoid all hazards in the work area prior to machine operation.

• Do not operate or raise the platform while on trucks, trailers, railway cars, floating vessels, scaffolds or other equipment unless approved in writing by JLG.

• Do not operate the machine in hazardous environments unless approved for that purpose by JLG.

• Be sure that the ground conditions are able to support the maximum load shown on the decals located on the machine.

Machine Inspection

• Before machine operation, perform inspections and functional checks. Refer to Section 2 of this manual for detailed instructions.

• Do not operate this machine until it has been serviced and maintained according to requirements specified in the Service and Maintenance Manual.

• Be sure the footswitch and all other safety devices are operating properly. Modification of these devices is a safety violation.

MODIFICATION OR ALTERATION OF AN AERIAL WORK PLATFORM SHALL BE MADE ONLY WITH WRITTEN PERMISSION FROM THE MANUFACTURER

• Do not operate any machine on which safety or instruction placards or decals are missing or illegible.

• Avoid any buildup of debris on the platform floor. Keep mud, oil, grease, and other slippery substances from footwear and platform floor.

1-2 – JLG Lift – 3121258

SECTION 1 - SAFETY PRECAUTIONS

1.3 OPERATION

General

• Do not use the machine for any purpose other than positioning personnel, their tools, and equipment.

• Never operate a machine that is not working properly. If a malfunctions occurs, shut down the machine.

• Never slam a control switch or lever through neutral to an opposite direction. Always return switch to neutral and stop before moving the switch to the next function. Operate controls with slow and even pressure.

• Do not allow personnel to tamper with or operate the machine from the ground with personnel in the platform, except in an emergency.

• Do not carry materials directly on platform railing. Contact JLG for approved material handling accessories.

• When two or more persons are in the platform, the operator shall be responsible for all machine operations.

• Always ensure that power tools are properly stowed and never left hanging by their cord from the platform work area.

• Supplies or tools which extend outside the platform are prohibited unless approved by JLG.

• When driving, always position boom over rear axle in line with the direction of travel. Remember, if boom is over the front axle, steer and drive functions will be reversed.

• Do not assist a stuck or disabled machine by pushing, pulling, or by using boom functions. Only pull the unit from the tie-down lugs on the chassis.

• Do not place boom or platform against any structure to steady the platform or to support the structure.

• Stow boom and shut off all power before leaving machine.

Trip and Fall Hazards

During operation, occupants in the platform must wear a full body harness with a lanyard attached to an authorized lanyard anchorage point. Attach only one (1) lanyard per lanyard anchorage point.

3121258 – JLG Lift – 1-3

SECTION 1 - SAFETY PRECAUTIONS

• Before operating the machine, make sure all gates are closed and fastened in their proper position.

• Keep both feet firmly positioned on the platform floor at all times. Never use ladders, boxes, steps, planks, or similar items on platform to provide additional reach.

• Never use the boom assembly to enter or leave the platform.

• Use extreme caution when entering or leaving platform. Be sure that the boom is fully lowered. It may be necessary to telescope out to position the platform closer to the ground for entry/exit. Face the machine, maintain “three point contact” with the machine, using two hands and one foot or two feet and one hand during entry and exit.

Electrocution Hazards

• This machine is not insulated and does not provide protection from contact or proximity to electrical current.

1-4 – JLG Lift – 3121258

SECTION 1 - SAFETY PRECAUTIONS

Table 1-1. Minimum Approach Distances (M.A.D.)

• Maintain distance from electrical lines, apparatus, or any energized (exposed or insulated) parts according to the Minimum Approach Distance (MAD) as shown in Table 1-

• Allow for machine movement and electrical line swaying.

Voltage Range

(Phase to Phase)

0 to 50 KV 10 (3)

Over 50KV to 200 KV 15 (5)

Over 200 KV to 350 KV 20 (6)

Over 350 KV to 500 KV 25 (8)

Over 500 KV to 750 KV 35 (11)

Over 750 KV to 1000 KV 45 (14)

NOTE: This requirement shall apply except where

employer, local or governmental regulations are more stringent.

• Maintain a clearance of at least 10 ft. (3m) between any part of the machine and its occupants, their tools, and their equipment from any electrical line or apparatus carrying up to 50,000 volts. One foot additional clearance is required for every additional 30,000 volts or less.

MINIMUM APPROACH DISTANCE

in Feet (Meters)

3121258 – JLG Lift – 1-5

SECTION 1 - SAFETY PRECAUTIONS

• The minimum approach distance may be reduced if insulating barriers are installed to prevent contact, and the barriers are rated for the voltage of the line being guarded. These barriers shall not be part of (or attached to) the machine. The minimum approach distance shall be reduced to a distance within the designed working dimensions of the insulating barrier. This determination shall be made by a qualified person in accordance with the employer, local, or governmental requirements for work practices near energized equipment.

DO NOT MANEUVER MACHINE OR PERSONNEL INSIDE PROHIBITED ZONE (MAD). ASSUME ALL ELECTRICAL PARTS AND WIRING ARE ENERGIZED UNLESS KNOWN OTHERWISE.

Tipping Hazards

• The user must be familiar with the surface before driving. Do not exceed the allowable sideslope and grade while driving.

1-6 – JLG Lift – 3121258

SECTION 1 - SAFETY PRECAUTIONS

• Do not elevate platform or drive with platform elevated while on a sloping, uneven, or soft surface.

• Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces.

• Never exceed the maximum platform capacity. Distribute loads evenly on platform floor.

• Do not raise the platform or drive from an elevated position unless the machine is on firm, level and smooth surfaces.

• Keep the chassis of the machine at least 2 ft. (0.6m) from holes, bumps, drop-offs, obstructions, debris, concealed holes, and other potential hazards on the floor/surface.

• Do not push or pull any object with the boom.

• Never attempt to use the machine as a crane. Do not tieoff machine to any adjacent structure.

• Do not elevate the machine when wind conditions exceed 28 mph (12.5 m/s). Refer to Table 1-2, Beaufort Scale (For Reference Only).

• Do not increase the surface area of the platform or the load. Increase of the area exposed to the wind will decrease stability.

• Do not increase the platform size with unauthorized deck extensions or attachments.

• If boom assembly or platform is in a position that one or more wheels are off the ground, all persons must be removed before attempting to stabilize the machine. Use cranes, forklift trucks, or other appropriate equipment to stabilize machine.

Crushing and Collision Hazards

• Approved head gear must be worn by all operating and ground personnel.

• Check work area for clearances overhead, on sides, and bottom of platform when lifting or lowering platform, and driving.

• During operation, keep all body parts inside platform railing.

3121258 – JLG Lift – 1-7

SECTION 1 - SAFETY PRECAUTIONS

• Use the boom functions, not the drive function, to position the platform close to obstacles.

• Always post a lookout when driving in areas where vision is obstructed.

• Keep non-operating personnel at least 6 ft. (1.8m) away from machine during all driving and swing operations.

• Limit travel speed according to conditions of ground surface, congestion, visibility, slope, location of personnel, and other factors which may cause collision or injury to personnel.

• Be aware of stopping distances in all drive speeds. When driving in high speed, switch to low speed before stopping. Travel grades in low speed only.

• Do not use high speed drive in restricted or close quarters or when driving in reverse.

• Exercise extreme caution at all times to prevent obstacles from striking or interfering with operating controls and persons in the platform.

• Be sure that operators of other overhead and floor level machines are aware of the aerial work platform’s presence. Disconnect power to overhead cranes.

• Warn personnel not to work, stand, or walk under a raised boom or platform. Position barricades on floor if necessary.

1.4 TOWING, LIFTING, AND HAULING

• Never allow personnel in platform while towing, lifting, or hauling.

• This machine should not be towed, except in the event of emergency, malfunction, power failure, or loading/unloading. Refer to the Emergency Procedures section of this manual for emergency towing procedures.

• Ensure boom is in the stowed position and the turntable locked prior to towing, lifting or hauling. The platform must be completely empty of tools.

• When lifting machine, lift only at designated areas of the machine. Lift the unit with equipment of adequate capacity.

• Refer to the Machine Operation section of this manual for lifting information.

1-8 – JLG Lift – 3121258

SECTION 1 - SAFETY PRECAUTIONS

1.5 ADDITIONAL HAZARDS / SAFETY

• Do not use machine as a ground for welding.

• When performing welding or metal cutting operations, precautions must be taken to protect the chassis from direct exposure to weld and metal cutting spatter.

• Do not refuel the machine with the engine running.

• Battery fluid is highly corrosive. Avoid contact with skin and clothing at all times.

• Charge batteries only in a well ventilated area.

3121258 – JLG Lift – 1-9

SECTION 1 - SAFETY PRECAUTIONS

DO NOT OPERATE THE MACHINE WHEN WIND CONDITIONS EXCEED 28 MPH (12.5 M/S).

Table 1-2. Beaufort Scale (For Reference Only)

Beaufort

Number

0 0 0-0.2 Calm Calm. Smoke rises vertically

1 1-3 0.3-1.5 Light air Wind motion visible in smoke

2 4-7 1.6-3.3 Light breeze Wind felt on exposed skin. Leaves r ustle

3 8-12 3.4-5.4 Gentle breeze Leaves and smaller twigs in constant motion

4 13-18 5.5-7.9 Moderate breeze Dust and loose paper raised. Small branches begin to move.

5 19-24 8.0-10.7 Fresh breeze Smaller trees sway.

6 25-31 10.8-13.8 Strong breeze Large branches in motion. Whistling heard in overhead wires.

7 32-38 13.9-17.1 Near Gale/Moderate Gale Whole trees in motion. Effor t needed to walk against the wind.

8 39-46 17.2-20.7 Fresh Gale Twigs broken from trees. Cars veer on road.

9 47-54 20.8-24.4 Strong Gale Light structure damage.

Wind Speed

mph m/s

Description Land Conditions

Umbrella use becomes difficult.

1-10 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

SECTION 2. USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.1 PERSONNEL TRAINING

The aerial platform is a personnel handling device; so it is necessary that it be operated and maintained only by trained personnel.

Persons under the influence of drugs or alcohol or who are subject to seizures, dizziness or loss of physical control must not operate this machine.

Operator Training

Operator training must cover:

1. Use and limitations of the controls in the platform and at the ground, emergency controls and safety systems.

2. Control labels, instructions, and warnings on the machine.

3. Rules of the employer and government regulations.

4. Use of approved fall protection device.

5. Enough knowledge of the mechanical operation of the

machine to recognize a malfunction or potential malfunction.

6. The safest means to operate the machine where overhead obstructions, other moving equipment, and obstacles, depressions, holes, or drop-offs exist.

7. Means to avoid the hazards of unprotected electrical conductors.

8. Specific job requirements or machine application.

Training Supervision

Training must be done under the supervision of a qualified person in an open area free of obstructions until the trainee has developed the ability to safely control and operate the machine.

Operator Responsibility

The operator must be instructed that he/she has the responsibility and authority to shut down the machine in case of a malfunction or other unsafe condition of either the machine or the job site.

3121258 – JLG Lift – 2-1

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.2 PREPARATION, INSPECTION, AND MAINTENANCE

The following table covers the periodic machine inspections and maintenance required by JLG Industries, Inc. Consult local regulations for further requirements for aerial work platforms. The frequency of inspections and maintenance must be increased as necessary when the machine is used in a harsh or hostile environment, if the machine is used with increased frequency, or if the machine is used in a severe manner.

JLG INDUSTRIES, INC. RECOGNIZES A FACTORY-TRAINED SERVICE TECHNICIAN AS A PERSON WHO HAS SUCCESSFULLY COMPLETED THE JLG SERVICE TRAINING SCHOOL FOR THE SPECIFIC JLG PRODUCT MODEL.

2-2 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Table 2-1. Inspection and Maintenance Table

Type Frequency

Primary

Responsibility

Pre-Start Inspection Before using each day; or

whenever there’s an Operator change.

Pre-Delivery Inspection (See Note)

Freque nt Inspec tion (See Note)

Annual Machine Inspection (See Note)

Preventative Maintenance At intervals as specified in the Service and Main-

NOTE: Inspection forms are available from JLG. Use the Service and Maintenance Manual to perform inspections.

Before each sale, lease, or rental delivery. Owner, Dealer, or User Qualified JLG

In service for 3 months or 150 hours, whichever comes first; or Out of service for a period of more than 3 months; or Purchased used.

Annually, no later than 13 months from the date of prior inspection.

tenance Manual.

User or Operator User or Operator Operator and Safety Manual

Owner, Dealer, or User Qualified JLG

Owner, Dealer, or User Factory-Trained

Owner, Dealer, or User Qualified JLG

Service

Qualification

Mechanic

Service Technician (Recommended)

Mechanic

Reference

Service and Maintenance Manual and applicable JLG inspection form

Service and Maintenance Manual

3121258 – JLG Lift – 2-3

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Parent Metal Crack Weld Crack

Pre-Start Inspection

The Pre-Start Inspection should include each of the following:

1. Cleanliness – Check all surfaces for leakage (oil, fuel, or battery fluid) or foreign objects. Report any leakage to the proper maintenance personnel.

2. Structure - Inspect the machine structure for dents, damage, weld or parent metal cracks or other discrepancies.

3. Decals and Placards – Check all for cleanliness and legibility. Make sure none of the decals and placards are missing. Make sure all illegible decals and placards are cleaned or replaced.

4. Operation and Safety Manuals – Make sure a copy of the Operator and Safety Manual, AEM Safety Manual (ANSI markets only), and ANSI Manual of Responsibilities (ANSI markets only) is enclosed in the weather resistant storage container.

5. “Walk-Around” Inspection – Refer to Figure 2-2.

6. Battery – Charge as required.

7. Fuel (Combustion Engine Powered Machines) – Add the

proper fuel as necessary.

8. Engine Oil Supply - Ensure the engine oil level is at the Full mark on the dipstick and the filler cap is secure.

9. Hydraulic Oil – Check the hydraulic oil level. Ensure hydraulic oil is added as required.

10. Accessories/Attachments - Reference the Operator and Safety Manual of each attachment or accessory installed upon the machine for specific inspection, operation, and maintenance instructions.

2-4 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

11. Function Check – Once the “Walk-Around” Inspection is complete, perform a functional check of all systems in an area free of overhead and ground level obstructions. Refer to Section 4 for more specific operating instructions.

IF THE MACHINE DOES NOT OPERATE PROPERLY, TURN OFF THE MACHINE IMMEDIATELY! REPORT THE PROBLEM TO THE PROPER MAINTENANCE PERSONNEL. DO NOT OPERATE THE MACHINE UNTIL IT IS DECLARED SAFE FOR OPERATION.

Function Check

Perform the Function Check as follows:

1. From the ground control console with no load in the platform:

a. Check that all guards protecting the switches or

locks are in place;

b. Operate all functions and ensure proper operation;

c. Check auxiliary descent and ensure proper opera-

tion;

d. Ensure that all machine functions are disabled

when the Emergency Stop Button is pushed in.

e. Ensure all boom functions stop when the function

enable switch is released.

3121258 – JLG Lift – 2-5

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2. From the platform control console:

a. Ensure that the control console is firmly secured in

the proper location;

b. Check that all guards protecting the switches or

locks are in place;

c. Operate all functions and ensure proper operation;

d. Ensure that all machine functions are disabled

when the Emergency Stop Button is pushed in.

e. Ensure that all machine functions stop when the

footswitch is released.

3. With the platform in the stowed position:

a. Drive the machine on a grade, not to exceed the

rated gradeability, and stop to ensure the brakes hold;

b. Check that the tilt indicator is illuminated to ensure

proper operation.

4. Swing the boom over either of the rear tires and ensure that the Drive Orientation indicator illuminates and that the Drive Orientation Override switch must be used for the drive function to operate.

2-6 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Figure 2-1. Basic Nomenclature

1. Platform

2. Platform Console

3. Jib

4. Fly Boom Section

5. Base Boom Section

6. Main Lift Cylinder

7. Master Cylinder

8. Upper Upright

9. Lower Upright

10. Tower Lift Cylinder

11. Tower Boom

12. Front Drive/Steer Wheels

13. Rear Drive Wheels

14. Frame

15. Turntable

3121258 – JLG Lift – 2-7

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Figure 2-2. Daily Walk-Around Inspection - Sheet 1 of 3

2-8 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

General

Begin the "Walk-Around Inspection" at Item 1, as noted on the diagram. Continue checking each item in sequence for the conditions listed in the following checklist.

TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS OFF.

DO NOT OPERATE MACHINE UNTIL ALL MALFUNCTIONS HAVE BEEN CORRECTED.

INSPECTION NOTE: On all components, make sure there are no loose or missing parts, that they are securely fastened, and no visible damage, leaks or excessive wear exists in addition to any other criteria mentioned.

1. Platform Assembly and Gate - Footswitch works properly, not modified, disabled or blocked. Latch and hinges in working condition.

2. Platform & Ground Control Consoles - Switches and levers return to neutral, decals/placards secure and legible, control markings legible.

3. Boom Sections/Uprights/Turntable - See Inspection Note.

4. Swing Motor and Worm Gear - No evidence of damage.

5. Wheel/Tire Assemblies - Properly secured, no missing lug nuts. Inspect for worn tread, cuts, tears or other discrepancies. Inspect wheels for damage and corrosion.

6. Drive Motor, Brake, and Hub - No evidence of leakage.

7. Hood Assemblies - See Inspection Note.

8. All Hydraulic Cylinders - No visible damage; pivot

pins and hydraulic hoses undamaged, not leaking.

9. Turntable Bearing - Evidence of proper lubrication. No evidence of loose bolts or looseness between bearing and machine.

10. Tie Rod Ends and Steering Spindles - See Inspection Note.

Figure 2-3. Daily Walk-Around Inspection - Sheet 2 of 3

3121258 – JLG Lift – 2-9

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

11. Hydraulic Pump - See Inspection Note.

12. Fuel Tank - See Inspection Note.

13. Hydraulic Reservoir - See Inspection Note.

14. Battery - Batteries have proper electrolyte level;

cables tight; see Inspection Note.

15. Platform Rotator - See Inspection Note.

Figure 2-4. Daily Walk-Around Inspection - Sheet 3 of 3

2-10 – JLG Lift – 3121258

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.3 OSCILLATING AXLE LOCKOUT TEST (IF EQUIPPED)

LOCKOUT SYSTEM TEST MUST BE PERFORMED QUARTERLY, ANY TIME A SYSTEM COMPONENT IS REPLACED, OR WHEN IMPROPER SYSTEM OPERATION IS SUSPECTED.

NOTE: Ensure boom is fully retracted, lowered, and centered

between rear wheels prior to beginning lockout cylinder test.

1. Place a 6 inches (15.2 cm) high block with ascension ramp in front of left front wheel.

2. From platform control station, start engine.

3. Place the Drive control lever to the forward position and

carefully drive machine up ascension ramp until left front wheel is on top of block.

4. Carefully activate Swing control lever and position boom over right side of machine.

5. With boom over right side of machine, place Drive control lever to Reverse and drive machine off of block and ramp.

6. Have an assistant check to see that left front or right rear wheel remains elevated in position off of ground.

7. Carefully activate Swing control lever and return boom to stowed position (centered between rear wheels). When boom reaches center, stowed position, lockout cylinders should release and allow wheel to rest on ground, it may be necessary to activate Drive to release cylinders.

8. Place the 6 inches (15.2 cm) high block with ascension ramp in front of right front wheel.

9. Place Drive control lever to Forward and carefully drive machine up ascension ramp until right front wheel is on top of block.

10. With boom over left side of machine, place Drive control lever to Reverse and drive machine off of block and ramp.

3121258 – JLG Lift – 2-11

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

11. Have an assistant check to see that right front or left rear wheel remains elevated in position off of ground.

12. Carefully activate Swing control lever and return boom to stowed position (centered between rear wheels). When boom reaches center, stowed position, lockout cylinders should release and allow wheel to rest on ground, it may be necessary activate Drive to release cylinders.

13. If lockout cylinders do not function properly, have qualified personnel correct the malfunction prior to any further operation.

2-12 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

SECTION 3. MACHINE CONTROLS AND INDICATORS

3.1 GENERAL

THE MANUFACTURER HAS NO DIRECT CONTROL OVER MACHINE APPLICATION AND OPERATION. THE USER AND OPERATOR ARE RESPONSIBLE FOR CONFORMING WITH GOOD SAFETY PRACTICES.

This section provides the necessary information needed to understand control functions.

3.2 CONTROLS AND INDICATORS

NOTE: All machines are equipped with control panels that use

symbols to indicate control functions. On ANSI machines refer to decal located on the control box guard in front of the control box or by the ground controls for these symbols and the corresponding functions.

NOTE: The indicator panels use different shaped symbols to alert

the operator to different types of operational situations that could arise. The meaning of those symbols are explained below.

Indicates a potentially hazardous situation, which if not corrected, could result in serious injury or death. This indicator will be red.

Indicates an abnormal operating condition, which if not corrected, may result in machine interruption or damage. This indicator will be yellow.

Indicates important information regarding the operating condition, i.e. procedures essential for safe operation. This indicator will be green with the exception of the capacity indicator which will be green or yellow depending upon platform position.

3121258 – JLG Lift – 3-1

SECTION 3 - MACHINE CONTROLS AND INDICATORS

2. Hourmeter

TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY CONTROL LEVERS OR TOGGLE SWITCHES CONTROLLING PLATFORM MOVEMENT DO NOT RETURN TO THE OFF POSITION WHEN RELEASED.

Ground Control Station

(See Figure 3-1., Ground Control Station)

1. Indicator Panel

The Indicator Panel contains indicator lights that signal problem conditions or functions operating during machine operation.

NOTE: The Function Enable switch must be held

down in order to operate Main Boom Telescope, Tower Lift, Swing, Main Lift, Jib Lift, Platform Level Override, and Platform Rotate functions.

Registers the amount of time the machine has been in use, with engine running. The hourmeter registers up to 9,999.9 hours and cannot be reset.

WHEN THE MACHINE IS SHUT DOWN THE POWER/EMERGENCY STOP SWITCH MUST BE POSITIONED TO THE OFF POSITION TO PREVENT DRAINING THE BATTERIES.

3. Power/Emergency Stop Switch

A two-position red mushroom shaped switch supplies power to PLATFORM/GROUND SELECT switch when pulled out (on). When pushed in (off), power is shut off to the PLATFORM/GROUND SELECT switch.

3-2 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

1001119230 A

Figure 3-1. Ground Control Station

1. Indicator Panel

2. Hourmeter

3. Power/Emergency Stop

4. Platform/Ground Select

5. Telescope

6. Main Boom Lift

7. Tower Boom Lift

8. Swing

9. Engine Star t/Auxiliary Descent Enable/ F un c ti o n En a bl e

10. Platform Rotate

11. Platform Level

12. Jib Lift

3121258 – JLG Lift – 3-3

SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTE: When the Platform/Ground Select Switch is in the center

position, power is shut off to the controls at both operating stations. Remove the key to prevent the controls from being actuated. The key is removable in the platform position on CE specification machines. The key must be available to ground personnel in the event of an emergency.

4. Platform/Ground Select Switch

The three position, key operated switch supplies power to the platform control console when positioned to PLATFORM. With the switch key turned to the GROUND position only ground controls are operable.

5. Tel e s c o p e C o n tr o l

Provides extension and retraction of the boom.

6. Main Boom Lift

Provides raising/lowering of the main boom when positioning up or down.

7. Tower Boom Lift

Provides raising and lowering of the tower boom.

8. Swing

Provides 355 degrees non-continuous turntable rotation.

3-4 – JLG Lift – 3121258

9. Engine Start/ Auxiliary Descent Enable /Function Enable

To start the engine, the switch must be held "UP" until the engine starts.

To use auxiliary descent enable, the switch must be held “DOWN” for duration of function use.

When the engine is running, the switch must be held "DOWN" to enable all boom controls.

10. Platform Rotate

Provides rotation of the platform.

SECTION 3 - MACHINE CONTROLS AND INDICATORS

ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEVELING OF THE PLATFORM. INCORRECT USE COULD CAUSE THE LOAD/OCCUPANTS TO SHIFT OR FALL. FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY.

11. Platform Leveling Override

A three position switch allows the operator to adjust the automatic self leveling system. This switch is used to adjust platform level in situations such as ascending/ descending a grade.

12. Jib Lift

Provides raising and lowering of the jib.

3121258 – JLG Lift – 3-5

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Ground Control Indicator Panel

(See Figure 3-2., Ground Control Indicator Panel)

1. Drive and Steer Disable Indicator (If equipped)

Indicates the Drive and Steer Disable function has been activated.

2. High Engine Temperature Indicator

Indicates that engine coolant temperature is abnormally high and service is required.

3. Low Engine Oil Pressure Indicator

Indicates that engine oil pressure is below normal and service is required.

4. Battery Malfunction Indicator

Indicates a problem in the battery or charging circuit, and service is required.

5. Low Fuel Level Indicator

Indicates the fuel level is low. The Fuel Reserve/Cut-Out System will shut the engine down (or allow it start and run for an additional minute, depending upon machine setup) before the fuel tank is emptied.

6. Glow Plug Indicator

Indicates the glow plugs are operating. After turning on ignition, wait until light goes out before cranking engine.

7. System Distress Indicator

The light indicates that the JLG Control System has detected an abnormal condition and a Diagnostic Trouble Code has been set in the system memory. Refer to the Service Manual for instructions concerning the trouble codes and trouble code retrieval.

The system distress indicator light will illuminate for 2-3 seconds when the key is positioned to the on position to act as a self test.

8. Platform Overload Indicator (If Equipped)

Indicates the platform has been overloaded.

3-6 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Figure 3-2. Ground Control Indicator Panel

1. Drive and Steer Disable

2. High Engine Coolant Temperature

3. Low Engine Oil Pressure

4. Battery Malfunction

5. Low Fuel

6. Glow Plug

7. System Distress

8. Platform Overlo ad

3121258 – JLG Lift – 3-7

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Platform Station

(See Figure 3-3., Platform Control Console)

TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY CONTROL LEVERS OR TOGGLE SWITCHES CONTROLLING PLATFORM MOVEMENT DO NOT RETURN TO THE OFF OR NEUTRAL POSITION WHEN RELEASED.

1. Drive Speed/Torque Select

The machine has a three position switch - The forward position gives maximum drive speed by allowing the drive pump to go to maximum displacement and the engine to go to maximum RPM when the drive controller is moved. The back position gives maximum torque for rough terrain and climbing grades by reducing the drive pump displacement and keeping the engine at high RPM, when the drive controller is moved. The center position allows the machine to be driven as quietly as possible by leaving the engine at mid engine, and the drive pump at a reduced displacement.

2. Platform Leveling Override

A three position switch allows the operator to adjust the automatic self leveling system. This switch is used to adjust platform level in situations such as ascending/ descending a grade.

3. Horn

A push-type HORN switch supplies electrical power to an audible warning device when pressed.

4. Power/Emergency Stop Switch

A two-position red mushroom shaped switch furnishes power to PLATFORM Controls when pulled out (on). When pushed in (off), power is shut off to the platform functions.

3-8 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

1001107677 A

1702676 D

1702566 B

1702565 B

1702567 B

1705170 A

1234

765

101112131415

1. Drive Speed/Torque Select

2. Platform Leveling Override

3. Horn

4. Power/Emergency Stop

5. Star t/Auxiliary Descent Enable

6. Fuel Select

7. Drive Orientation Override

8. Drive/Steer

9. Telescope

10. Lights

11. Jib Lift

12. Tower Boom Lift

13. Platform Rotate

14. Function Speed Control

15. Main Lift/Swing Controller

Figure 3-3. Platform Control Console

3121258 – JLG Lift – 3-9

SECTION 3 - MACHINE CONTROLS AND INDICATORS

5. Start/Auxiliary Descent Enable

When pushed forward, the switch energizes the starter motor to start the engine.

When pushed back, it energizes Auxiliary Descent Enable which allows the boom and jib to be lowered in the event of engine malfunction. Gravity is used to control valves and lower the booms and jib. The functions that can be operated with this control are:

•Main Lift Down

•Tower Lift Down

•Jib Lift Down

6. Fuel Select (Dual Fuel Engine Only) (If Equipped)

Moving the switch to the appropriate position selects gasoline or liquid propane fuel.

7. Drive Orientation Override

When the boom is swung over the rear tires or further in either direction, the Drive Orientation indicator will illuminate when the drive function is selected. Push and release the switch, and within 3 seconds move the Drive/Steer control to activate drive or steer. Before driving, locate the black/white orientation arrows on both the chassis and the platform controls. Move the drive controls in a direction matching the directional arrows.

NOTE: To operate the Drive joystick, pull up on the locking ring

below the handle.

NOTE: The Drive joystick is spring loaded and will automatically

return to neutral (off) position when released.

8. Drive/Steer

Push forward to drive forward, pull back to drive in reverse. Steering is accomplished via a thumb-activated rocker switch on the end of the steer handle.

9. Te le s c op e

Provides extension and retraction of the main boom.

3-10 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

10. Lights (If Equipped)

This switch operates the chassis lights if the machine is so equipped.

11. Jib Lift

Provides for raising or lowering of the jib by positioning up/down.

12. Tow e r B o o m L i f t

Provides for raising and lowering of tower boom when positioned up or down.

13. Platform Rotate

Provides rotation of the platform when positioned to the right or left.

14. Function Speed Control

This control affects the speed of telescope, tower lift and jib lift. Turning the knob all the way counterclockwise until it clicks puts drive, tower lift and swing into creep mode.

NOTE: To operate the Main Boom Lift/Swing joystick, pull up on

the locking ring below the handle.

NOTE: The Main Boom Lift/Swing joystick is spring loaded and

will automatically return to neutral (off) position when released.

15. Main Lift/Swing Controller

Provides main lift and swing. Push forward to lift up, pull backward to boom down. Move right to swing right, move left to swing left. Moving the joystick activates switches to provide the functions selected.

3121258 – JLG Lift – 3-11

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Tilt Angle Market

3° CE & Australia

5° ANSI, CSA & Japan

Platform Control Indicator Panel

(See Figure 3-4., Platform Control Indicator Panel)

NOTE: The indicator lights will illuminate for approximately 1 sec-

ond when the key is positioned to the on position to act as a self test.

1. AC Generator (If Equipped)

Indicates the generator is in operation.

2. Platform Overload Indicator (If Equipped)

Indicates the platform has been overloaded.

3. Tilt Alarm Warning Light and Alarm

This red illuminator indicates that the chassis is on a slope. An alarm will also sound when the chassis is on a slope and the boom is out of transport position. If lit when boom is out of transport position, lower to below horizontal then reposition machine so that it is level before continuing operation. If the boom is above horizontal and the machine is on a slope, the tilt alarm warning light will illuminate and an alarm will sound and CREEP is automatically activated.

IF TILT WARNING LIGHT IS ILLUMINATED WHEN BOOM IS RAISED OR EXTENDED, RETRACT AND LOWER TO BELOW HORIZONTAL THEN REPOSITION MACHINE SO THAT IT IS LEVEL BEFORE EXTENDING BOOM OR RAISING BOOM ABOVE HORIZONTAL.

3-12 – JLG Lift – 3121258

1001107853 C

34657

1. AC Generator

2. Platform Overload

3. Tilt

4. Glow Plug/Wait to Start

5. Enable/Footswitch

6. Fuel Level

7. Creep

8. System Distress

9. Drive Orientation

Figure 3-4. Platform Control Indicator Panel

SECTION 3 - MACHINE CONTROLS AND INDICATORS

3121258 – JLG Lift – 3-13

SECTION 3 - MACHINE CONTROLS AND INDICATORS

4. Glow Plug/Wait to Start Indicator

Indicates the glow plugs are operating. After turning on ignition, wait until light goes out before starting engine.

5. Enable Indicator/Footswitch

To operate any function, the footswitch must be depressed and the function selected within seven seconds. The enable indicator shows that the controls are enabled. If a function is not selected within seven seconds, or if a seven second lapse between ending one function and beginning the next function, the enable light will go out and the footswitch must be released and depressed again to enable the controls.

Releasing the footswitch removes power from all controls and applies the drive brakes.

TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE THE FOOTSWITCH BY BLOCKING OR ANY OTHER MEANS.

FOOTSWITCH MUST BE ADJUSTED IF FUNCTIONS ACTIVATE WHEN SWITCH ONLY OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM.

6. Fuel Level Indicator

Indicates the level of fuel in the tank.

7. Creep Speed Indicator

When the Function Speed Control is turned to the creep position, the indicator acts as a reminder that all functions are set to the slowest speed. The light flashes if the control system puts the machine into creep speed and will be on continuously if the operator selects creep speed.

3-14 – JLG Lift – 3121258

SECTION 3 - MACHINE CONTROLS AND INDICATORS

8. System Distress Indicator

9. Drive Orientation Indicator

When the boom is swung beyond the rear drive tires or further in either direction, the Drive Orientation indicator will illuminate when the drive function is selected. This is a signal for the operator to verify that the drive control is being operated in the proper direction (i.e. controls reversed situations).

3121258 – JLG Lift – 3-15

SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTES:

3-16 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

SECTION 4. MACHINE OPERATION

4.1 DESCRIPTION

This machine is a self-propelled hydraulic personnel lift equipped with a work platform on the end of an elevating and rotating boom.

The primary operator control station is in the platform. From this control station, the operator can drive and steer the machine in both forward and reverse directions. The operator can raise or lower the boom or swing the boom to the left or right. Standard boom swing is 355 degree non-continuous. The machine has a Ground Control Station which will override the Platform Control Station. Ground Controls operate Boom Lift and Swing, and are to be used in an emergency to lower the platform to the ground should the operator in the platform be unable to do so.

3121258 – JLG Lift – 4-1

SECTION 4 - MACHINE OPERATION

4.2 BOOM OPERATING CHARACTERISTICS AND LIMITATIONS

Capacities

Raising boom above horizontal with or without any load in platform, is based on the following criteria:

1. Machine is positioned on a smooth, firm and level surface.

2. Load is within manufacturers rated design capacity.

3. All machine systems are functioning properly.

4. Machine is as originally equipped from JLG.

Stability

Machine stability is based on two (2) conditions which are called FORWARD and BACKWARD stability. The machine’s position of least FORWARD stability is shown in Figure 4-1., and its position of least BACKWARD stability is shown in Figure 4-2.

TO AVOID FORWARD OR BACKWARD TIPPING, DO NOT OVERLOAD MACHINE OR OPERATE THE MACHINE ON AN OUT-OF-LEVEL SURFACE.

4.3 ENGINE OPERATION

NOTE: Initial starting should always be performed from the

Ground Control station.

Starting Procedure

IF ENGINE FAILS TO START PROMPTLY, DO NOT CRANK FOR AN EXTENDED TIME. SHOULD ENGINE FAIL TO START AGAIN, ALLOW STARTER TO “COOL OFF” FOR 2-3 MINUTES. IF ENGINE FAILS AFTER SEVERAL ATTEMPTS, REFER TO ENGINE MAINTENANCE MANUAL.

NOTE: Diesel engines only: After turning on ignition, operator

must wait until glow plug indicator light goes out before cranking engine.

1. Turn key of SELECT switch to GROUND. Position POWER/EMERGENCY STOP switch to ON, then push the ENGINE START switch until engine starts.

ALLOW ENGINE TO WARM-UP FOR A FEW MINUTES AT LOW SPEED BEFORE APPLYING ANY LOAD.

4-2 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

2. After engine has had sufficient time to warm up, shut engine off.

3. Turn SELECT switch to PLATFORM.

4. From Platform, pull POWER/EMERGENCY STOP switch

out, then push the ENGINE START switch until engine starts.

NOTE: Footswitch must be in released (up) position before

starter will operate. If starter operates with footswitch in the depressed position, DO NOT OPERATE MACHINE.

Shutdown Procedure

IF AN ENGINE MALFUNCTION CAUSES AN UNSCHEDULED SHUTDOWN, DETERMINE THE CAUSE AND CORRECT IT BEFORE RESTARTING THE ENGINE.

1. Remove all load and allow engine to operate at low speed for 3-5 minutes; this allows further reduction of internal engine temperature.

2. Push POWER/EMERGENCY STOP switch in.

3. Turn Platform/Ground Select switch to Off.

Refer to Engine Manufacturer’s manual for detailed information.

Fuel Reserve / Shut-Off System (Gas or Diesel Engines Only)

The Fuel Shutoff System senses when the fuel level is getting low and automatically shuts the engine down before the fuel tank is emptied.

Depending upon machine setup, the machine will either keep the engine shut down until the fuel tank is refilled or the operator will be able to restart and run the engine for an additional minute. After 1 minute, the engine will shut off for a second time and the machine will return to the engine shutdown mode until the fuel tank is refilled.

3121258 – JLG Lift – 4-3

SECTION 4 - MACHINE OPERATION

Figure 4-1. Position of Least Forward Stability

LOW ER B OOM

FULLY ELEVATED

MAIN BOOM

HORIZONTAL

MAIN BOOM

FULLY EXTENDED

MACHINE WILL "TIP OVER" IN THIS

DIRECTION IF OVERLOADED OR

OPERATED ON AN

OUT-OF-LEVEL SURFACE

4-4 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

Figure 4-2. Position of Least Backward Stability

LOW ER BOO M

FULLY ELEVATED

MAIN BOOM FULLY ELEVATED

AND FULLY RETRACTED

MACHINE WILL "TIP OVER" IN THIS

DIRECTION IF OVERLOADED OR

OPERATED ON AN

OUT-OF-LEVEL SURFACE

PLATFORM ROTATED

90 DEGREES

3121258 – JLG Lift – 4-5

SECTION 4 - MACHINE OPERATION

4.4 TRAVELING (DRIVING)

See Figure 4-3., Grade and Side Slopes

NOTE: Refer to the Operating Specifications table for Gradeabil-

ity and Sideslope ratings.

All ratings for Gradeability and Sideslope are based upon the machine’s boom being in the stowed position, fully lowered, and retracted.

Traveling is limited by two factors:

1. Gradeability, which is the percent of grade of the incline the machine can climb.

2. Sideslope, which is the angle of the slope the machine can be driven across.

DO NOT DRIVE WITH BOOM OUT OF TRANSPORT MODE EXCEPT ON A SMOOTH, FIRM AND LEVEL SURFACE.

TO AVOID LOSS OF TRAVEL CONTROL OR “TIP OVER”, DO NOT DRIVE MACHINE ON GRADES EXCEEDING THOSE SPECIFIED IN THE OPERATING SPECIFICATIONS SECTION OF THIS MANUAL.

DO NOT DRIVE ON SIDESLOPES WHICH EXCEED 5 DEGREES.

USE EXTREME CAUTION WHEN DRIVING IN REVERSE AND AT ALL TIMES WHEN THE PLATFORM IS ELEVATED.

BEFORE DRIVING, LOCATE THE BLACK/WHITE ORIENTATION ARROWS ON BOTH THE CHASSIS AND THE PLATFORM CONTROLS. MOVE THE DRIVE CONTROLS IN A DIRECTION MATCHING THE DIRECTIONAL ARROWS.

4-6 – JLG Lift – 3121258

GRADE

LEVEL

SIDE SLOPE

Figure 4-3. Grade and Side Slopes

SECTION 4 - MACHINE OPERATION

3121258 – JLG Lift – 4-7

SECTION 4 - MACHINE OPERATION

Traveling Forward and Reverse

3. At Platform Controls, pull out Emergency Stop switch, start engine, and activate footswitch.

4. Position Drive controller to FORWARD or REVERSE as desired.

This machine is equipped with a Drive Orientation Indicator. The yellow light on the platform control console indicates that the boom is swung beyond the rear drive tires and the machine may Drive/Steer in the opposite direction from the movement of the controls. If the indicator is illuminated, operate the Drive function in the following manner:

1. Match the black and white direction arrows on both platform control panel and the chassis to determine the direction the machine will travel.

2. Push and release the Drive Orientation Override switch. Within 3 seconds, slowly move the Drive control toward the arrow matching the intended direction of machine travel. The indicator light will flash during the 3 second interval until the drive function is selected.

4.5 STEERING

Position thumb switch on Drive/Steer controller to RIGHT for steering right, or to LEFT for steering left.

4.6 PLATFORM

Platform Level Adjustment

To manually Level Up or Down - Position the Platform/Level control switch Up or Down and hold until the desired platform position is obtained.

Platform Rotation

To rotate the platform to the left or right, use the Platform Rotate control switch to select the direction and hold until desired position is reached.

4-8 – JLG Lift – 3121258

4.7 BOOM

A RED TILT WARNING LIGHT IS LOCATED ON THE CONTROL CONSOLE WHICH LIGHTS WHEN THE CHASSIS IS ON AN EXCESSIVE SLOPE. DO NOT SWING OR RAISE BOOM ABOVE HORIZONTAL WHEN LIGHT IS LIT.

SECTION 4 - MACHINE OPERATION

TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINERY IF ANY CONTROL LEVER OR TOGGLE SWITCH CONTROLLING PLATFORM MOVEMENT DOES NOT RETURN TO THE ‘OFF’ OR NEUTRAL POSITION WHEN RELEASED.

DO NOT DEPEND ON TILT ALARM AS A LEVEL INDICATOR FOR THE CHASSIS. TILT ALARM INDICATES CHASSIS IS ON AN EXCESSIVE SLOPE (3 DEGREE OR GREATER ON CE & AUSTRALIA SPEC MACHINES, 5 DEGREE OR GREATER ON ANSI, CSA, & JAPAN SPEC MACHINES). CHASSIS MUST BE LEVEL BEFORE SWINGING, OR RAISING BOOM ABOVE HORIZONTAL OR DRIVING WITH THE BOOM ELEVATED.

TO AVOID A COLLISION AND INJURY IF PLATFORM DOES NOT STOP WHEN A CONTROL SWITCH OR LEVER IS RELEASED, REMOVE FOOT FROM FOOTSWITCH OR USE EMERGENCY STOP SWITCH TO STOP THE MACHINE.

Swinging the Boom

TO AVOID TIP OVER IF RED TILT WARNING LIGHT LIGHTS WHEN BOOM IS RAISED ABOVE HORIZONTAL, LOWER PLATFORM TO GROUND LEVEL. THEN REPOSITION MACHINE SO THAT CHASSIS IS LEVEL BEFORE RAISING BOOM.

TRAVELING WITH BOOM BELOW HORIZONTAL IS PERMITTED ON GRADES AND SIDE SLOPES SPECIFIED IN THE OPERATING SPECIFICATIONS SECTION OF THIS MANUAL.

3121258 – JLG Lift – 4-9

To swing boom, use Swing control to select Right or Left direction.

SECTION 4 - MACHINE OPERATION

Raising and Lowering the Tower Boom

To raise or lower the Tower Boom, position Tower Boom Lift switch to Up or Down until desired height is reached.

Raising and Lowering the Main Boom

To raise or lower the Main Boom, use Main Boom Lift controller to select UP or DOWN movement.

Telescoping the Main Boom

To extend or retract the main boom, use the Main Telescope Control Switch to select IN or OUT movement.

4.8 FUNCTION SPEED CONTROL

This control affects the speed of telescope, tower boom lift and jib lift. Turning the knob all the way counterclockwise until it clicks puts drive, main lift, platform rotate, and swing into creep mode.

4.9 DUAL FUEL SYSTEM (GAS ENGINE ONLY)

The dual fuel system enables the standard gasoline engine to run on either gasoline or LP gas.

IT IS POSSIBLE TO SWITCH FROM ONE FUEL SOURCE TO THE OTHER WITHOUT ALLOWING THE ENGINE TO STOP. EXTREME CARE MUST BE TAKEN AND THE FOLLOWING INSTRUCTIONS MUST BE FOLLOWED.

Changing From Gasoline to LP Gas

1. Start engine from Ground Control Station.

2. Open hand valve on LP gas supply tank by turning

counterclockwise.

3. While engine is operating on GASOLINE under a noload condition, place FUEL SELECT switch at Platform Control to LP position.

4-10 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

Changing From LP Gas to Gasoline

1. With engine operating on LP under a no-load condition, position FUEL SELECT switch at Platform Control Station to GASOLINE position.

2. Close hand valve on LP gas supply tank by turning clockwise.

4.10 SHUT DOWN AND PARK

Shut Down and Park

See Figure 4-4.

The procedures to shut down and park the machine are as follows:

1. Drive machine to a reasonably well protected area.

2. Ensure boom is lowered over rear drive axle.

3. Shut down Emergency Stop at Platform Controls.

4. Shut down Emergency Stop at Ground Controls. Posi-

tion Platform/Ground Select switch to center OFF.

5. If necessary, cover Platform Controls to protect instruction placards, warning decals, and operating controls from hostile environment.

3121258 – JLG Lift – 4-11

SECTION 4 - MACHINE OPERATION

Figure 4-4. Stowed Position

4-12 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

7.09 ft.

2.15 m

Figure 4-5. Storage Position

BLOCKING/SUPPORT

TIE DOWN STRAP

3121258 – JLG Lift – 4-13

SECTION 4 - MACHINE OPERATION

Storage Position

(See Figure 4-5.)

The procedures to place the machine in the storage position is as follows:

1. From the ground control station, raise the boom at least to the elevation shown in Figure 4-5. The boom must be raised to prevent the platform basket from hitting the ground during this procedure.

THE JLG CONTROL SYSTEM WILL SET A DIAGNOSTIC TROUBLE CODE TO SIGNIFY THE JIB IS BEING PLACED IN THE STORAGE POSITION.

2. Using the jib lift control, lower the jib until the platform is in the position shown.

THE PLATFORM BASKET MUST NOT BE IN CONTACT WITH THE GROUND, BLOCKING, OR ANY TIE DOWN EQUIPMENT.

3. Place blocking under the platform support, lower the platform support down onto the blocking, and tie it down as shown in Figure 4-5.

4.11 LIFTING AND TIE DOWN

(See Figure 4-6.)

Lifting

1. Refer to the Serial Number Plate, refer to the Specifications section of this manual, or weigh the individual unit to find out the Gross Vehicle Weight.

2. Place the boom in the stowed position.

3. Remove all loose items from the machine.

4. Properly adjust the rigging to prevent damage to the

machine and so the machine remains level.

Tie Down

WHEN TRANSPORTING THE MACHINE IN THE STOWED POSITION, THE BOOM MUST BE FULLY LOWERED INTO THE BOOM REST.

1. Place the boom in the stowed position or storage position.

2. Remove all loose items from the machine.

3. Secure the chassis and the platform using straps or

chains of adequate strength.

4-14 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

43.4”/1.10m

41.4”/1.05m

340AJ

1001119576 B

Figure 4-6. Lifting and Tie Down Chart

3121258 – JLG Lift – 4-15

SECTION 4 - MACHINE OPERATION

Figure 4-7. Decal Location Sheet 1 of 10

4-16 – JLG Lift – 3121258

14 34 3535 13 1431

3039

Figure 4-8. Decal Location Sheet 2 of 10

SECTION 4 - MACHINE OPERATION

3121258 – JLG Lift – 4-17

SECTION 4 - MACHINE OPERATION

ANSI

AUS

24 4211

824

2411

Figure 4-9. Decal Location Sheet 3 of 10

4-18 – JLG Lift – 3121258

JAPAN-KOREA-CHINESE-PORTUGUESE-SPANISH

11 11

26 26

Figure 4-10. Decal Location Sheet 4 of 10

SECTION 4 - MACHINE OPERATION

3121258 – JLG Lift – 4-19

SECTION 4 - MACHINE OPERATION

6106

AUSTRALIA

Figure 4-11. Decal Location Sheet 5 of 10

4-20 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

4126

3232

6106

14 144328

ANSI

FRENCH

610

614

28 36

4126

Figure 4-12. Decal Location Sheet 6 of 10

3121258 – JLG Lift – 4-21

SECTION 4 - MACHINE OPERATION

Figure 4-13. Decal Location Sheet 7 of 10

4-22 – JLG Lift – 3121258

1111

Figure 4-14. Decal Location Sheet 8 of 10

SECTION 4 - MACHINE OPERATION

3121258 – JLG Lift – 4-23

SECTION 4 - MACHINE OPERATION

ANSI-SPANISH-FRENCH-KOREAN-CHINESE-PORTUGUESE-JAPANESE

353513

Figure 4-15. Decal Location Sheet 9 of 10

4-24 – JLG Lift – 3121258

CE-AUSTRALIA

33 3426

35 3513

Figure 4-16. Decal Location Sheet 10 of 10

SECTION 4 - MACHINE OPERATION

3121258 – JLG Lift – 4-25

SECTION 4 - MACHINE OPERATION

Item # ANSI

1001119732-CCE1001115783-C

1- -- -- -- -- -- -- -- -- -

2- -- -- -- -- -- -- -- -- -

3- -- -- -- -- -- -- -- -- -

4- -- -- -- -- -- -- -- -- -

5 1700584 1700584 1700584 1700584 1700584 1700584 1700584 1700584 1700584

6 1701500 1701500 1701500 1701500 1701500 1701500 1701500 1701500 1701500

7 1701499 1701499 1701499 1701499 1701499 1701499 1701499 1701499 1701499

8 1701504 1701504 1701504 1701504 1701504 1701504 1701504 1701504 1701504

9 1701509 1701509 1701509 1701509 1701509 1701509 1701509 1701509 1701509

10 1702391 1701517 1701517 1001113166 1001113509 1001113169 1001113168 1001113170 1001113171

11 1703804 1701518 1701518 1703950 1703951 1703948 1703949 1703952 1703947

12 1703953 - - - - 1703944 1703945 1703942 1703943 1705903 1703941

13 1701642 1701642 1701642 1701642 1701642 1701642 1701642 1701642 1701642

14 1702300 1702300 1702300 1702300 1702300 1702300 1702300 1702300 1702300

15 1702631 1702631 1702631 1702631 1702631 1702631 1702631 1702631 1702631

16- -- -- -- -- -- -- -- -- -

17- -- -- -- -- -- -- -- -- -

18- -- -- -- -- -- -- -- -- -

19- -- -- -- -- -- -- -- -- -

Australia

1001119733-C

Japan

1001119734-C

Korea

1001119735-C

French

1001119736-C

Chinese

1001119737-C

Portuguese

1001119738-C

Spanish

1001119739-C

4-26 – JLG Lift – 3121258

SECTION 4 - MACHINE OPERATION

Item # ANSI

1001119732-CCE1001115783-C

20 1704277 1704277 1704277 1704277 1704277 1704277 1704277 1704277 1704277

21 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412

22 1703797 1705084 - - - - - - - - - - - - - -

23 1703798 1705921 1705921 1703926 1703927 1703924 1703925 1703928 1703923

24 - - 1705822 1705822 1705344 1705345 1705347 1705348 1705349 1705917

25 1703805 1705828 1705828 1703980 1703981 1703984 1703982 1703985 1703983

26 1701645 1705961 1705961 1703938 1703939 1703936 1703937 1703940 1703935

27 1707013 1705978 1705978 1707059 1707058 1707055 1707060 1707134 1707056

28 - - - - - - 1707054 1707042 1707047 1707044 1707133 1707049

29- -- -- -- -- -- -- -- -- -

30- -- -- -- -- -- -- -- -- -

31- -- -- -- -- -- -- -- -- -

32- -- -- -- -- -- -- -- -- -

33 1001119576 1001119576 1001119576 1001119576 1001119576 1001119576 1001119576 1001119576 1001119576

34 1001119578 1001119578 1001119578 1001119578 1001119578 1001119578 1001119578 1001119578 1001119578

35 1001119580 1001119580 1001119580 1001119580 1001119580 1001119580 1001119580 1001119580 1001119580

36- -- -- -- -- -- -- -- -- -

37 1702868 - - - - - - 1705969 1704000 1705968 1704002 1704001

38 1705351 - - - - 1705426 1705427 1705429 1705430 1001113680 1705910

39- -- -- -- -- -- -- -- -- -

Australia

1001119733-C

Japan

1001119734-C

Korea

1001119735-C

French

1001119736-C

Chinese

1001119737-C

Portuguese

1001119738-C

Spanish

1001119739-C

3121258 – JLG Lift – 4-27

SECTION 4 - MACHINE OPERATION

Item # ANSI

1001119732-CCE1001115783-C

40- -- -- -- -- -- -- -- -- -

41- -- -- -- -- -- -- -- -- -

42 - - - - 1001112551 100111 2551 - - - - 1001112551 - - - -

43 1001120009 - - - - 1001120009 1001120009 1001120009 1001120009 1001120009 1001120009

44 1001120010 - - - - 1001120010 1001120010 1001120010 1001120010 1001120010 1001120010

45 1001120002 - - 1001120003 1001120279 1001120280 1001120004 1001120281 1001120282 1001120283

46 1001119981 1001119981 1001119981 1001119981 1001119981 1001119981 1001119981 1001119981 1001119981

47 1701529 1701529 1701529 1701529 1701529 1701529 1701529 1701529 1701529

Australia

1001119733-C

Japan

1001119734-C

Korea

1001119735-C

French

1001119736-C

Chinese

1001119737-C

Portuguese

1001119738-C

Spanish

1001119739-C

4-28 – JLG Lift – 3121258

5.1 GENERAL

SECTION 5 - EMERGENCY PROCEDURES

SECTION 5. EMERGENCY PROCEDURES

This section explains the steps to be taken in case of an emergency situation while operating.

5.2 INCIDENT NOTIFICATION

JLG Industries, Inc. must be notified immediately of any incident involving a JLG product. Even if no injury or property damage is evident, the factory should be contacted by telephone and provided with all necessary details.

In USA: JLG Phone: 877-JLG-SAFE (554-7233)

Outside USA: 240-420-2661

E-mail:

ProductSafety@JLG.com

Failure to notify the manufacturer of an incident involving a JLG Industries product within 48 hours of such an occurrence may void any warranty consideration on that particular machine.

FOLLOWING ANY INCIDENT, THOROUGHLY INSPECT THE MACHINE AND TEST ALL FUNCTIONS FIRST FROM THE GROUND CONTROLS, THEN FROM THE PLATFORM CONTROLS. DO NOT LIFT ABOVE 3 M (10 FT.) UNTIL YOU ARE SURE THAT ALL DAMAGE HAS BEEN REPAIRED, IF REQUIRED, AND THAT ALL CONTROLS ARE OPERATING CORRECTLY.

5.3 EMERGENCY OPERATION

Operator Unable to Control Machine

IF THE PLATFORM OPERATOR IS PINNED, TRAPPED OR UNABLE TO OPERATE OR CONTROL MACHINE:

1. Other personnel should operate the machine from ground controls only as required.

2. Other qualified personnel on the platform may use the platform controls. DO NOT CONTINUE OPERATION IF CONTROLS DO NOT FUNCTION PROPERLY.

3. Cranes, forklift trucks or other equipment can be used to stabilize motion of the machine.

3121258 – JLG Lift – 5-1

SECTION 5 - EMERGENCY PROCEDURES

Platform or Boom Caught Overhead

If the platform or boom becomes jammed or snagged in overhead structures or equipment, rescue platform occupants prior to freeing the machine.

5.4 AUXILIARY DESCENT SYSTEM

Refer to Figure 5-1., Auxiliary Descent Decal and Hand Pump.

The auxiliary descent system allows the boom and jib to be lowered in the event of primary power (engine power) loss. This system uses electrically powered solenoid valves and the force of gravity to lower the booms and jib. The following functions are included in this system and will operate normally if the engine is not running and the auxiliary power switch has been activated.

•Main Lift Down

•Tower Lift Down

•Jib Lift Down

1. From the ground control console, place the Platform/ Ground Select switch in the Ground position.

2. Pull out the Power/Emergency Stop control.

3. Hold down the Auxiliary Descent Enable Switch and the

control switch for the desired function.

If it is necessary to raise the jib in order to properly perform the auxiliary descent procedure, use the following procedure.

1. From the ground control console, place the Platform/ Ground Select switch in the Ground position.

2. Pull out the Power/Emergency Stop control.

3. Hold down the Auxiliary Descent Enable Switch, hold up

the jib lift control switch and operate the hand pump located next to the hydraulic tank to raise the jib.

5.5 MANUAL SWING OVERRIDE

The manual swing override is used to manually swing the boom and turntable assembly in the event of a total power failure when the platform is positioned over a structure or obstacle. To operate the manual swing override, proceed as follows:

1. Using a 7/8 inch socket and ratchet wrench, locate nut on swing worm gear on left side of machine.

2. Install wrench on nut and ratchet in the direction desired.

5-2 – JLG Lift – 3121258

1001127549 A

1 2

HAND

PUMP

PUMP HANDLE

4 5

Figure 5-1. Auxiliary Descent Decal and Hand Pump

SECTION 5 - EMERGENCY PROCEDURES

3121258 – JLG Lift – 5-3

SECTION 5 - EMERGENCY PROCEDURES

5.6 EMERGENCY TOWING PROCEDURES

Towing this machine is prohibited. However, provisions for moving the machine have been incorporated. The following procedures are to be used ONLY for emergency movement to a suitable maintenance area.

THE ALLOWABLE TOWING SPEED IS 1.9 MPH (3 KPH). THE MAXIMUM ALLOWABLE TOWING DISTANCE IS 0.6 MILES (1 KM).

1. Chock wheels securely.

2. Engage the mechanical release on both drive hubs by

loosening, completely reversing, and tightening the two bolts on each hub.

3. Connect suitable equipment, remove chocks, and move machine.

After moving machine, complete the following procedure:

1. Position machine on a firm level surface.

2. Chock wheels securely.

3. Disengage the mechanical release on both drive hubs

by loosening, completely reversing, and tightening the two bolts on each hub.

4. Remove chocks from wheels as desired.

5-4 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

SECTION 6. GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.1 INTRODUCTION

This section of the manual provides additional necessary information to the operator for proper operation and maintenance of this machine.

The maintenance portion of this section is intended as information to assist the machine operator to perform daily maintenance tasks only, and does not replace the more thorough Preventive Maintenance and Inspection Schedule included in the Service and Maintenance Manual.

Other Publications Available:

Service and Maintenance Manual ............................ 3121259

Illustrated Parts Manual ............................................ 3121260

6.2 OPERATING SPECIFICATIONS AND PERFORMANCE DATA

Operating Specifications

Table 6-1. Operating Specifications

Capacity: Unrestricted: A NS I C E & A u st r al i a

Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3.

Maximum Travel Grade, stowed Position (Side Slope) see Figure 4-3.

Drive Speed - Stowed 3.1 mph (5.0 kph)

Elevated Drive Speed 0.6 mph (1.0 kph)

Gross Machine Weight - Approximate A NS I C E & A u st r al i a

500 lbs. (227 kg) 500 lbs. (230 kg)

9400 lbs. (4263 kg) 9700 lbs. (4400 kg)

45%

5°

3121258 – JLG Lift – 6-1

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Table 6-1. Operating Specifications

Ground Bearing Pressure Pneumatic F oa m Fi l le d S ol i d N on - Ma r k in g So l id

System Voltage 12V DC

Maximum Main Relief Hyd. Pressure 4060 psi (280 Bar)

59 psi (4.1 kg/cm2) 64 psi (4.5 kg/cm 70 psi (4.9 kg/cm 81 psi (5.7 kg/cm

Dimensional Data

Table 6-2. Dimensional Data

Turning Radius (Inside) 5’ (1.52 m)

Turning Radius (Outside) 13’ (3.96 m)

Machine Height (stowed) 6’ 7" (2 m)

Machine Height (storage) 7’ 1" (2.17 m)

Machine Length (stowed) 18’ 2" (5.52 m)

Machine Length (storage) 13’ 1" (3.98 m)

)

Table 6-2. Dimensional Data

Up and Over Platform Height 17’ 0" (5.17 m)

Horizontal Reach 19’ 11" (6.06 m)

Machine Width 6’ 4" (1.93 m)

Wheel Base 6’ 2" (1.87 cm)

Platform Height A NS I C E & A us t ra l ia

Ground Clearance 10.1" (23.7 cm)

33’ 9" (10.29 m)

33’ 10.5" (10.33 m)

Capacities

Table 6-3. Capacities

Hydraulic Oil Tank (to Full Level) 20.6 Gal. (77.9 L)

Drive Hub

25.5 oz. (0.75 L)

*Drive hubs should be one half full of lubricant.

6-2 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Table 6-5. Kubota D1105-E3

Type Liquid Cooled

Number of Cylinders 3

Bore 3.07 in. (78 mm)

Stroke 3.09 in. (78.4 mm)

Total Displacement 68.5 cu. in. (1123 cm³)

Compression Ratio 24:1

Firing Order 1-2-3

Output 24.8 hp (18.5 kW)

Low Idle RPM 1200 ± 50

High Idle RPM 3000± 50

Tires Engine Data

Table 6-4. Tires

Size 265/50 D20 (20" x 9")

Maximum Tire Load 4800 lbs. (2177 kg)

Type Air, Foam-Filled

Maximum Tire Load 4800 lbs. (2177 kg)

Type Solid

Size 18" x 7"

3121258 – JLG Lift – 6-3

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Table 6-6. GM 0.97L

Type Liquid Cooled

Number of Cylinders 4

Bore 2.58 in. (65.5 mm)

Stroke 2.84 in. (72.0 mm)

Total Displacement 59 cu. in. (967 cm³)

Compression Ratio 8.8:1

Firing Order 1-3-4-2

Output 28.6 hp (21.3 kW)

Low Idle RPM 1200 ± 50

High Idle RPM 3000± 50

Table 6-7. Hydraulic Oil

Hydraulic System

Operating

Temperature Range

S.A.E. Viscosity

Grade

+0° to + 180° F (-18° to +83° C)

10W

+0° to + 210° F (-18° to +99° C)

10W-20, 10W30

+50° to + 210° F

(+10° to +99° C

20W-20

Hydraulic Oil

6-4 – JLG Lift – 3121258

NOTE: Hydraulic oils require anti-wear qualities at least API Ser-

vice Classification GL-3, and sufficient chemical stability for mobile hydraulic system service.

NOTE: Machines may be equipped with Mobil EAL biodegrad-

able and non-toxic hydraulic oil. This is a fully synthetic hydraulic oil that possesses the same anti-wear and rust protection characteristics as mineral oils, but will not adversely affect the ground water or the environment when spilled or leaked in small amounts.

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

NOTE: Aside from JLG recommendations, it is not advisable to

mix oils of different brands or types, as they may not contain the same required additives or be of comparable viscosities. If use of hydraulic oil other than Mobil 424 is desired, contact JLG Industries for proper recommendations.

OIL SAMPLING

See Figure 6-1., Oil Sampling Port.

This machine is equipped with an oil sampling valve to allow for verification of hydraulic oil condition. Refer to the Service Manual for Oil Sampling procedures.

3121258 – JLG Lift – 6-5

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Figure 6-1. Oil Sampling Port

6-6 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

NOTICE: MACHINE OPERATION USING NON-JLG APPROVED

HYDRAULIC FLUIDS OR OPERATION OUTSIDE OF THE TEMPERATURE BOUNDARIES OUTLINED IN THE "HYDRAULIC FLUID OPERATION CHART" MAY RESULT IN PREMATURE WEAR OR DAMAGE TO COMPONENTS OF THE HYDRAULIC SYSTEM.

HYDRAULIC FLUID OPERATION CHART

Figure 6-2. Hydraulic Oil Operation Chart - Sheet 1 of 2

3121258 – JLG Lift – 6-7

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Figure 6-3. Hydraulic Oil Operation Chart - Sheet 2 of 2

Fluid Properties Base Classifications

Description

Viscosity at 40° C (cSt, Typical)

Viscosity Index

Mineral Oils

Vege tabl e Oil s

Synthetic

Synthetic Polyol Esters

Readily Biodegradable*

Virtually Non-toxic**

Fire Resistant***

Mobilfluid 424 55 14 5 X

Mobil DTE 10 Excel 32 32 16 4 X X

Univis HVI 26 26 376 X

Mobil EAL Hydraulic Oil 47 176 X X X

Mobil EAL Envirosyn H46 49 14 5 X X X

Quintolubric 888-46 5 0 185 X X X X

* Readily biodegradable classification indicates one of the following: C O2 C on ve r si o n > 6 0% p er E PA 56 0 /6 - 82 - 00 3 C O2 C on ve r si o n > 8 0% p er C EC - L- 33 - A- 9 3

** Vir tually Non-toxic classification indicates an LC50 > 5000 ppm per OECD 203

*** Fire Resistant classification indicates Factory Mutual Research Corp. (FMRC) Approval

4150740 B

6-8 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Major Component Weights

DO NOT REPLACE ITEMS CRITICAL TO STABILITY WITH ITEMS OF DIFFERENT WEIGHT OR SPECIFICATION (FOR EXAMPLE: BATTERIES, FILLED TIRES, PLATFORM) DO NOT MODIFY UNIT IN ANY WAY TO AFFECT STABILITY.

Table 6-8. Critical Stability Weights

Components LBS. KG.

Counterweight 1875 ± 75 850.5 ± 34

Tire and Wheel - 20x9 Pneumatic 130 59

Tire and Wheel - 20x9 Foam-Filled 220 99.8

Tire and Wheel - 18x7 230 104.3

Platform & Console - 30x60 242.5 110

Platform & Console - 30x48 216 98

Battery 66 30

3121258 – JLG Lift – 6-9

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

1001120074-A

NOTICE: MACHINE OPERATION USING NON-JLG APPROVED

ENGINE OIL OR OPERATION OUTSIDE OF THE TEMPERATURE BOUNDARIES OUTLINED IN THE "ENGINE OIL OPERATION CHART" MAY RESULT IN PREMATURE WEAR OR DAMAGE TO COMPONENTS OF THE ENGINE.

Figure 6-4. Engine Oil Operation Chart - GM

6-10 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

1001120075-A

NOTICE: MACHINE OPERATION USING NON-JLG APPROVED

ENGINE OIL OR OPERATION OUTSIDE OF THE TEMPERATURE BOUNDARIES OUTLINED IN THE "ENGINE OIL OPERATION CHART" MAY RESULT IN PREMATURE WEAR OR DAMAGE TO COMPONENTS OF THE ENGINE.

Figure 6-5. Engine Oil Operation Chart - Kubota

3121258 – JLG Lift – 6-11

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6,8

Figure 6-6. Operator Maintenance and Lubrication Diagram

6-12 – JLG Lift – 3121258

6.3 OPERATOR MAINTENANCE

Table 6-9. Lubrication Specifications.

KEY SPECIFICATIONS

BG* Bearing Grease (JLG Par t No. 3020029) Mobilith SHC 460.

HO Hydraulic Oil. API service classification GL-4, e.g. Mobilfluid

424.

EPGL Extreme Pressure Gear Lube (oil) meeting API Service Clas-

sification GL-5 or Mil-Spec Mil-L-2105.

MPG Multipurpose Grease having a minimum dripping point of

350° F (177° C). Excellent water resistance and adhesive qualities, and being of extreme pressure type. (Timken OK 40 pounds minimum.)

EO Engine (crankcase) Oil. Gas - API SF, SH, SG class, MIL-L-

2 10 4. Di es e l - AP I C C /C D c la s s, MI L-L- 21 0 4B /M IL- L2104C.

*MPG may be substituted for these lubricants, if necessary, but service intervals will be reduced.

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

NOTE: The following numbers correspond to those in Figure 6-

6., Operator Maintenance and Lubrication Diagram.

3121258 – JLG Lift – 6-13

LUBRICATION INTERVALS ARE BASED ON MACHINE OPERATION UNDER NORMAL CONDITIONS. FOR MACHINES USED IN MULTI-SHIFT OPERATIONS AND/OR EXPOSED TO HOSTILE ENVIRONMENTS OR CONDITIONS, LUBRICATION FREQUENCIES MUST BE INCREASED ACCORDINGLY.

1. Swing Bearing

Lube Point(s) - Remote Fitting Capacity - A/R Lube - BG Interval - Every 3 months or 150 hrs of operation Comments - Apply grease and rotate in 90 degree

intervals until bearing is completely lubricated

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

2. Swing Bearing/Worm Gear Teeth

Lube Point(s) - Grease Fitting Capacity - A/R Lube - Lubriplate 930-AAA Interval - A/R

DO NOT OVERGREASE BEARINGS. OVERGREASING BEARINGS WILL RESULT IN DAMAGE TO OUTER SEAL IN HOUSING.

Lube Point(s) - Grease Fitting Capacity - A/R Lube - Mobil SHC 007 Interval - A/R

6-14 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

3. Hydraulic Tank

Lube Point(s) - Fill Cap Capacity - 24.8 Gal. (93.9 L), 20.6 Gal. (77.9 L) to Full

Level; 17.8 Gal (67.4 L) to Low Level Lube - HO Interval - Check Level daily; Change every 2 years or 1200

hours of operation. Comments - On new machines, those recently over-

hauled, or after changing hydraulic oil, operate all sys-

tems a minimum of two complete cycles and recheck oil

level in reservoir.

4. Hydraulic Tank Return Filter and Breather

Interval - Change after first 50 hrs. and every 6 months or

300 hrs. thereafter.

Comments - For breather element, twist top to replace.

Under certain conditions, it may be necessary to replace both elements on a more frequent basis.

3121258 – JLG Lift – 6-15

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

OIL LEVEL CHECK AND FILL

5. Wheel Drive Hub

Lube Point(s) - Level/Fill Plug Capacity - 25.5 oz. (0.75 L)(1/2 Full) Lube - EPGL Interval - Check level every 3 months or 150 hrs of operation; change every 2 years or 1200 hours of operation

6. Oil Change with Filter - Kubota

Lube Point(s) - Fill Cap/Spin-on Element Capacity - 5.4 Quarts (5.1 L) w/Filter Lube - EO Interval - Check level daily; change every 500 hours or six

months, whichever comes first. Adjust final oil level by mark on dipstick.

6-16 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

7. Fuel Filter/Water Separator - Kubota

Lube Point(s) - Replaceable Element Interval - Every year or 600 hours of operation

8. Oil Change with Filter - GM

Lube Point(s) - Fill Cap/Spin-on Element Capacity - 3.1 Quarts (3 L) w/Filter Lube - EO Interval - Check level daily; change every 500 hours or six

months, whichever comes first. Adjust final oil level by mark on dipstick.

3121258 – JLG Lift – 6-17

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

9. Charge Filter

Interval - Change after first 50 hrs. and every 6 months or

300 hrs. thereafter.

Comments - Remove the engine tray retaining bolt and

pull out engine tray to gain access.

6.4 TIRES & WHEELS

Tire Replacement

JLG recommends a replacement tire be the same size, ply and brand as originally installed on the machine. Please refer to the JLG Parts Manual for the part number of the approved tires for a particular machine model. If not using a JLG approved replacement tire, we recommend that replacement tires have the following characteristics:

• Equal or greater ply/load rating and size of original

• Tire tread contact width equal or greater than original

• Wheel diameter, width, and offset dimensions equal to the original

• Approved for the application by the tire manufacturer (including inflation pressure and maximum tire load)

Unless specifically approved by JLG Industries Inc. do not replace a foam filled or ballast filled tire assembly with a pneumatic tire. When selecting and installing a replacement tire, ensure that all tires are inflated to the pressure recommended by JLG. Due to size variations between tire brands, both tires on the same axle should be the same.

6-18 – JLG Lift – 3121258

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Wheel and Tire Replacement

The rims installed on each product model have been designed for stability requirements which consist of track width, tire pressure, and load capacity. Size changes such as rim width, center piece location, larger or smaller diameter, etc., without written factory recommendations, may result in an unsafe condition regarding stability.

Wheel Installation

It is extremely important to apply and maintain proper wheel mounting torque.

WHEEL NUTS MUST BE INSTALLED AND MAINTAINED AT THE PROPER TORQUE TO PREVENT LOOSE WHEELS, BROKEN STUDS, AND POSSIBLE DANGEROUS SEPARATION OF WHEEL FROM THE AXLE. BE SURE TO USE ONLY THE NUTS MATCHED TO THE CONE ANGLE OF THE WHEEL.

Tighten the lug nuts to the proper torque to prevent wheels from coming loose. Use a torque wrench to tighten the fasteners. If you do not have a torque wrench, tighten the fasteners with a lug wrench, then immediately have a service garage or dealer tighten the lug nuts to the proper torque. Over-tightening will result in breaking the studs or permanently deforming the

mounting stud holes in the wheels. The proper procedure for attaching wheels is as follows:

1. Start all nuts by hand to prevent cross threading. DO NOT use a lubricant on threads or nuts.

2. Tighten nuts in the following sequence.

3. The tightening of the nuts should be done in stages. Fol-

lowing the recommended sequence, tighten nuts per wheel torque.

4. Wheel nuts should be torqued before first road use and after each wheel removal. Check and torque every 3 months or 150 hours of operation.

3121258 – JLG Lift – 6-19

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Table 6-10. Wheel Torque Chart

TORQUE SEQUENCE

1st Stage 2nd Stage 3rd Stage

40 ft lbs (55 Nm) 95 ft lbs (130 Nm) 170 ft lbs (230 Nm)

6.5 SUPPLEMENTAL INFORMATION

The following information is provided in accordance with the requirements of the European Machinery Directive 2006/42/ EC and is only applicable to CE machines.

For electric powered machines, the equivalent continuous AWeighted sound pressure level at the work platform is less than 70dB(A)

For combustion engine powered machines, guaranteed Sound Power Level (LWA) per European Directive 2000/14/ EC (Noise Emission in the Environment by Equipment for Use Outdoors) based on test methods in accordance with Annex III, Part B, Method 1 and 0 of the directive, is 104 dB.

The vibration total value to which the hand-arm system is

subjected does not exceed 2,5 m/s square value of weighted acceleration to which the whole

body is subjected does not exceed 0,5 m/s

. The highest root mean

6-20 – JLG Lift – 3121258

JLG 340AJ Operator Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SECTION 1. SAFETY PRECAUTIONS

1.1 GENERAL

1.2 PRE-OPERATION

Operator Training and Knowledge

Workplace Inspection

Machine Inspection

1.3 OPERATION

General

Trip and Fall Hazards

Electrocution Hazards

Tipping Hazards

Crushing and Collision Hazards

1.4 TOWING, LIFTING, AND HAULING

1.5 ADDITIONAL HAZARDS / SAFETY

SECTION 2. USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.1 PERSONNEL TRAINING

Operator Training

Training Supervision

Operator Responsibility

2.2 PREPARATION, INSPECTION, AND MAINTENANCE

Pre-Start Inspection

Function Check

2.3 OSCILLATING AXLE LOCKOUT TEST (IF EQUIPPED)

SECTION 3. MACHINE CONTROLS AND INDICATORS

3.1 GENERAL

3.2 CONTROLS AND INDICATORS

Ground Control Station

Ground Control Indicator Panel

Platform Station

Platform Control Indicator Panel

SECTION 4. MACHINE OPERATION

4.1 DESCRIPTION

4.2 BOOM OPERATING CHARACTERISTICS AND LIMITATIONS

Capacities

Stability

4.3 ENGINE OPERATION

Starting Procedure

Shutdown Procedure

Fuel Reserve / Shut-Off System (Gas or Diesel Engines Only)

4.4 TRAVELING (DRIVING)

Traveling Forward and Reverse

4.5 STEERING

4.6 PLATFORM

Platform Level Adjustment

Platform Rotation

4.7 BOOM

Swinging the Boom

Raising and Lowering the Tower Boom

Raising and Lowering the Main Boom

Telescoping the Main Boom

4.8 FUNCTION SPEED CONTROL

4.9 DUAL FUEL SYSTEM (GAS ENGINE ONLY)

Changing From Gasoline to LP Gas

Changing From LP Gas to Gasoline

4.10 SHUT DOWN AND PARK

Shut Down and Park

Storage Position

4.11 LIFTING AND TIE DOWN

Lifting

Tie Down

5.1 GENERAL

SECTION 5. EMERGENCY PROCEDURES

5.2 INCIDENT NOTIFICATION

5.3 EMERGENCY OPERATION

Operator Unable to Control Machine

Platform or Boom Caught Overhead

5.4 AUXILIARY DESCENT SYSTEM

5.5 MANUAL SWING OVERRIDE

5.6 EMERGENCY TOWING PROCEDURES

SECTION 6. GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.1 INTRODUCTION

6.2 OPERATING SPECIFICATIONS AND PERFORMANCE DATA

Operating Specifications

Dimensional Data

Capacities

Tires Engine Data