JLG 3369LE, 4069LE, M3369, M4069 Operation And Safety Manual

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Page 1

Operation and Safety Manual

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

Model

3369LE/4069LE M3369/M4069

ANSI

P/N - 3121220

December 10, 2010

Page 2

Page 3

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.

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Page 4

FOREWORD

NOTICE

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 POTENTIALITY HAZARDOUS SITUATION. IF NOT AVOIDED, COULD DECAL WILL HAVE AN ORANGE BACKGROUND.

RESULT IN SERIOUS INJURY OR DEATH. THIS

INDICATES A POTENTIALITY 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 – 3121220

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THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLE-

NOTICE

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

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

In USA:

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

Outside USA:

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Phone: 240-420-2661 E-mail: ProductSafety@JLG.com

Page 6

FOREWORD

REVISION LOG

Original Issue - May 5, 2005 Revised - May 24, 2005 Revised - August 11, 2006 Revised - March 29, 2007 Revised - May 21, 2008 Revised - December 10, 2010

d – JLG Lift – 3121220

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

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

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

Trip and Fall Hazards . . . . . . . . . . . . . . . . . . . . . .1-4

Electrocution Hazards . . . . . . . . . . . . . . . . . . . . .1-5

Tipping Hazards . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

Crushing and Collision Hazards. . . . . . . . . . . . . .1-8

1.4 TOWING, LIFTING, AND HAULING . . . . . . . . . . . . .1-9

1.5 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9

Maintenance Hazards. . . . . . . . . . . . . . . . . . . . .1-10

Battery Hazards . . . . . . . . . . . . . . . . . . . . . . . . .1-10

SECTION - 2 - USER RESPONSIBILITIES, MACHINE PREPARATION 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

2.3 PRE-START INSPECTION. . . . . . . . . . . . . . . . . . . . 2-4

Preparing the Machine for Operation . . . . . . . . . 2-5

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

2.4 OSCILLATING AXLE LOCKOUT TEST

(IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Limit Switch Locations. . . . . . . . . . . . . . . . . . . . 2-11

SECTION - 3 - MACHINE CONTROLS AND INDICATORS

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

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

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

Platform Control Station . . . . . . . . . . . . . . . . . . . 3-3

SECTION - 4 - MACHINE OPERATION

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

4.2 POWER SELECT. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Platform/Ground Select. . . . . . . . . . . . . . . . . . . . 4-1

4.3 RAISING AND LOWERING . . . . . . . . . . . . . . . . . . . 4-1

Raising & Lowering . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.4 LEVELING JACKS . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.5 PLATFORM EXTENSION . . . . . . . . . . . . . . . . . . . . 4-2

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TABLE OF CONTENTS

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

4.6 PLATFORM HANDRAILS FOLD DOWN

PROCEDURE (IF EQUIPPED) . . . . . . . . . . . . . . . . . 4-2

4.7 STEERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

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

4.8 SHUT DOWN AND PARK . . . . . . . . . . . . . . . . . . . . 4-4

4.9 SAFETY PROP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.10 BATTERY CHARGING PROCEDURE . . . . . . . . . . . 4-5

4.11 TIE DOWN/LIFTING . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Tie Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

SECTION - 5 - EMERGENCY PROCEDURES

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

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

5.3 EMERGENCY TOWING PROCEDURES . . . . . . . . . 5-1

5.4 MANUAL DESCENT SYSTEM . . . . . . . . . . . . . . . . . 5-2

5.5 EMERGENCY OPERATION. . . . . . . . . . . . . . . . . . . 5-2

Operator Unable to Control Machine . . . . . . . . . 5-2

Platform Caught Overhead . . . . . . . . . . . . . . . . . 5-2

SECTION - 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

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

6.2 SUPPLEMENTAL INFORMATION . . . . . . . . . . . . . .6-1

6.3 OPERATING SPECIFICATIONS. . . . . . . . . . . . . . . .6-2

Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . .6-5

Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-5

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

Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7

Batteries (Electric Machines) . . . . . . . . . . . . . . . .6-7

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

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-11

6.4 OPERATOR MAINTENANCE . . . . . . . . . . . . . . . . .6-12

6.5 TIRES AND WHEELS . . . . . . . . . . . . . . . . . . . . . . .6-14

Tire Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14

Tire Replacement . . . . . . . . . . . . . . . . . . . . . . . .6-14

Wheel Replacement . . . . . . . . . . . . . . . . . . . . . .6-15

Wheel Installation . . . . . . . . . . . . . . . . . . . . . . . .6-15

SECTION - 7 - INSPECTION AND REPAIR LOG

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TABLE OF CONTENTS

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

LIST OF FIGURES

2-1. Walk-Around Inspection (Sheet 1 of 3) . . . . . . . . . .2-8

2-2. Walk-Around Inspection (Sheet 2 of 3) . . . . . . . . . .2-9

2-3. Walk-Around Inspection (Sheet 3 of 3) . . . . . . . . .2-10

2-4. Limit Switch Locations . . . . . . . . . . . . . . . . . . . . . .2-11

3-1. Ground Control Station . . . . . . . . . . . . . . . . . . . . . .3-2

3-2. Platform Control Station. . . . . . . . . . . . . . . . . . . . . .3-6

3-3. Indicator Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7

3-4. Decal Installation (ANSI) . . . . . . . . . . . . . . . . . . . . .3-8

3-5. Decal Installation (ANSI Export). . . . . . . . . . . . . . .3-11

3-6. Decal Installation (CE/AUS) . . . . . . . . . . . . . . . . . .3-17

4-1. Grade and Sideslope . . . . . . . . . . . . . . . . . . . . . . . .4-3

4-2. Lifting & Tie Down Chart - Sheet 1 of 2 . . . . . . . . . .4-6

4-3. Lifting & Tie Down Chart - Sheet 2 of 2 . . . . . . . . . .4-7

6-1. Engine Operating Temperature Specifications -

(Kubota) Sheet 1 of 2 . . . . . . . . . . . . . . . . . . . . . . . .6-9

6-2. Engine Operating Temperature Specifications -

(Kubota) Sheet 2 of 2 . . . . . . . . . . . . . . . . . . . . . . .6-10

6-3. Operator Maintenance and Lubrication Diagram .6-12

LIST OF TABLES

1-1 Minimum Approach Distances (M.A.D.) . . . . . . . . . 1-6

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

2-2 Drive Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2-3 Tilt vs. Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

3-1 Decal Location Legend (ANSI) . . . . . . . . . . . . . . . . 3-9

3-2 Decal Location Legend (ANSI Export) . . . . . . . . . 3-12

3-3 Decal Location Legend (CE/AUS) . . . . . . . . . . . . 3-18

6-1 Operating Specifications. . . . . . . . . . . . . . . . . . . . . 6-2

6-2 Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6-3 Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6-4 Tire Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

6-5 Engine Specifications . . . . . . . . . . . . . . . . . . . . . . . 6-7

6-6 Engine Battery Specifications. . . . . . . . . . . . . . . . . 6-7

6-7 Battery Specifications . . . . . . . . . . . . . . . . . . . . . . . 6-7

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

6-9 Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

6-10 Lubrication Specifications. . . . . . . . . . . . . . . . . . . 6-11

6-11 Wheel Torque Chart . . . . . . . . . . . . . . . . . . . . . . . 6-16

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

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TABLE OF CONTENTS

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

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1.1 GENERAL

SECTION 1 - SAFETY PRECAUTIONS

SECTION 1. SAFETY PRECAUTIONS

This section outlines the necessary precautions for proper and safe machine usage and maintenance. In order to promote proper machine usage, 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 must be followed to ensure that the machine is safe to operate.

The owner/user/operator/lessor/lessee of the machine should not accept operating responsibility 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.

These sections contain the responsibilities of the owner, user, operator, lessor, and lessee concerning safety, training, inspection, maintenance, application, and operation.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

• The Operators and Safety Manual must be read in its entirety before operating the machine. For clarification, questions, or additional information regarding any portions of this manual, contact JLG Industries, Inc.

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SECTION 1 - SAFETY PRECAUTIONS

• An operator must not accept operating responsibilities until adequate training has been given by competent and authorized persons.

• Allow only those authorized and qualified personnel to operate the machine who have demonstrated that they understand the safe and proper operation and maintenance of the unit.

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

• Ensure that the machine is to be used in a manner which is within the scope of its intended application as determined 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 your utilization and application of the machine.

Workplace Inspection

• Precautions to avoid all hazards in the work area must be taken by the user before operation of the machine.

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

• Before operation, check work area for overhead hazards such as electric lines, bridge cranes, and other potential overhead obstructions.

• Check floor surfaces for holes, bumps, drop-offs, obstructions, debris, concealed holes, and other potential hazards.

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

• Ensure that the ground conditions are adequate to support the maximum tire load indicated on the tire load decals located on the chassis adjacent to each wheel.

• Do not operate the machine when wind conditions exceed 28 mph (12.5 m/s).

• This machine can be operated in nominal ambient tem-

peratures of 0 to optimize operation outside of this temperature range.

F to 104o F (-20o C to 40o C). Consult JLG

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SECTION 1 - SAFETY PRECAUTIONS

Machine Inspection

• Do not operate this machine until the inspections and functional checks have been performed as specified in Section 2 of this manual.

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

• Ensure all 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 PRIOR WRITTEN PERMISSION FROM THE MANUFACTURER

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

• Check the machine for modifications to original components. Ensure that any modifications have been approved by JLG.

•Avoid accumulation of debris on platform deck. Keep mud, oil, grease, and other slippery substances from footwear and platform deck.

1.3 OPERATION

General

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

• Before operation, the user must be familiar with the machine capabilities and operating characteristics of all functions.

• Never operate a malfunctioning machine. If a malfunction occurs, shut down the machine. Remove the unit from service and notify the proper authorities.

• Do not remove, modify, or disable any safety devices.

• 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.

• Hydraulic cylinders, other than the outrigger cylinders, should never be left at end of travel (fully extended or fully retracted) before shutdown or for long periods of time. Always “bump” control in opposite direction slightly when function reaches end of travel. This applies both to machines in operation or in the stowed position.

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SECTION 1 - SAFETY PRECAUTIONS

• 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 unless approved by JLG.

• 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.

• Do not assist a stuck or disabled machine by pushing or pulling except by pulling at the chassis tie-down lugs.

• Stow scissor arm assembly and shut off all power before leaving machine.

Trip and Fall Hazards

• JLG Industries, Inc. recommends that all persons in the platform wear a full body harness with a lanyard attached to an authorized lanyard anchorage point while operating this machine. For further information regarding fall protection requirements on JLG products, contact JLG Industries, Inc.

• Prior to operation, ensure all gates and rails are fastened and secured in their proper position. Identify the designated lanyard anchorage point(s) at the platform and securely attach the lanyard. Attach only one (1) lanyard per lanyard anchorage point

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SECTION 1 - SAFETY PRECAUTIONS

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

• Never use the scissor arm assembly to gain access to or leave the platform.

• Use extreme caution when entering or leaving platform. Ensure that the scissor arm assembly is fully lowered. Face the machine when entering or leaving the platform. Always maintain “three point contact” with the machine, using two hands and one foot or two feet and one hand at all times during entry and exit.

• Keep oil, mud, and slippery substances cleaned from footwear and the platform floor.

Electrocution Hazards

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

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SECTION 1 - SAFETY PRECAUTIONS

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

• Maintain safe clearance from electrical lines, apparatus, or any energized (exposed or insulated) parts in accordance with the Minimum Approach Distance (MAD) as specified in Table 1-1.

• Allow for machine movement and electrical line swaying.

Voltage Range

(Phase to Phase)

0 to 50KV 10 (3)

Over 50V to 200 KV 15 (5)

Over 200KV 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)

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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

• Ensure that the ground conditions are adequate to support the maximum tire load indicated on the tire load decals located on the chassis adjacent to each wheel. Do not travel on unsupported surfaces.

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

• Do not elevate platform or drive with platform elevated while on or near a sloping, uneven, or soft surface. Ensure machine is positioned on a firm, level and uniformly supported surface before elevating platform or driving with the platform in the elevated position.

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

• Never exceed the maximum work load as specified on the platform. Keep all loads within the confines of the platform, unless authorized by JLG.

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SECTION 1 - SAFETY PRECAUTIONS

• Keep the chassis of the machine a minimum of 2 ft (0.6 m) from holes, bumps, drop-offs, obstructions, debris, concealed holes, and other potential hazards at the ground level.

• Never attempt to use the machine as a crane. Do not tieoff machine to any adjacent structure. Never attach wire, cable, or any similar items to platform.

• Do not cover the platform sides or carry large surface-area items in the platform when operating outdoors. The addition of such items increases the exposed wind area of the machine.

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

• If scissor arm assembly or platform is caught so that one or more wheels are off the ground, all persons must be removed before attempting to free the machine. Use cranes, forklift trucks, or other appropriate equipment to stabilize machine and remove personnel.

Crushing and Collision Hazards

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

• Keep hands and limbs out of the scissor arm assembly during operation.

• Watch for obstructions around machine and overhead when driving. Check clearances above, on sides, and bottom of platform when lifting or lowering platform.

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

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

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

• Under all travel conditions, the operator must limit travel speed according to conditions of ground surface, congestion, visibility, slope, location of personnel, and other factors causing hazards of collision or injury to personnel.

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SECTION 1 - SAFETY PRECAUTIONS

• 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.

• Ensure that operators of other overhead and floor level machines are aware of the aerial work platform’s presence. Disconnect power to overhead cranes. Barricade floor area if necessary.

• Avoid operating over ground personnel. Warn personnel not to work, stand, or walk under a raised platform. Position barricades on floor as 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 emergency towing procedures.

• Ensure platform is fully retracted and completely empty of tools prior to towing, lifting or hauling.

• When lifting machine with a forklift, position forks only at designated areas of the machine. Lift with a forklift of adequate capacity.

• Refer to Section 4 for lifting information.

1.5 MAINTENANCE

General

This section contains general safety precautions which must be observed during maintenance of this machine. Additional precautions to be observed during machine maintenance are inserted at the appropriate points in this maunual and in the Service and Maintenance Manual. It is of utmost importance that maintenance personnel pay strict attention to these precautions to avoid possible injury to personnel or damage to the machine or property. A maintenance program must be established by a qualified person and must be followed to ensure that the machine is safe.

3121220 – JLG Lift – 1-9

Page 20

SECTION 1 - SAFETY PRECAUTIONS

Maintenance Hazards

• Shut off power to all controls and ensure that all operating systems are secured from inadvertent motion prior to performing any adjustments or repairs.

• Never work under an elevated platform until it has been fully lowered to the full down position, if possible, or otherwise supported and restrained from movement with appropriate safety props, blocking, or overhead supports.

• Always relieve hydraulic pressure from all hydraulic circuits before loosening or removing hydraulic components.

• Always disconnect batteries when servicing electrical components or when performing welding on the machine.

• Shut down the engine (if equipped) while fuel tanks are being filled.

• Ensure replacement parts or components are identical or equivalent to original parts or components.

• Never attempt to move heavy parts without the aid of a mechanical device. Do not allow heavy objects to rest in an unstable position. Ensure adequate support is provided when raising components of the machine.

• Remove all rings, watches, and jewelry when performing any maintenance. Do not wear loose fitting clothing or

long hair unrestrained which may become caught or entangled in equipment.

• Use only clean approved non-flammable cleaing solvents.

• Never alter, remove, or substitute any items such as counterweights, tires, batteries, platforms or other items that may reduce or affect the overall weight or stability of the machine.

• Reference the Service and Maintenance Manual for the weights of critical stability items.

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

Battery Hazards

• Always disconnect batteries when servicing electrical components or when performing welding on the machine.

• Do not allow smoking, open flame, or sparks near battery during charging or servicing.

• Do not contact tools or other metal objects across the battery terminals.

1-10 – JLG Lift – 3121220

Page 21

• Always wear hand, eye, and face protection when servicing batteries. Ensure that battery acid does not come in contact with skin or clothing.

BATTERY FLUID IS HIGHLY CORROSIVE. AVOID CONTACT WITH SKIN AND CLOTHING AT ALL TIMES. IMMEDIATELY RINSE ANY CONTACTED AREA WITH CLEAN WATER AND SEEK MEDICAL ATTENTION.

• Charge batteries only in a well ventilated area.

• Avoid overfilling the battery fluid level. Add distilled water to batteries only after the batteries are fully charged.

SECTION 1 - SAFETY PRECAUTIONS

3121220 – JLG Lift – 1-11

Page 22

SECTION 1 - SAFETY PRECAUTIONS

NOTES:

1-12 – JLG Lift – 3121220

Page 23

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 equipment.

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, drop-offs.

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.

3121220 – JLG Lift – 2-1

Page 24

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

NOTICE

2.2 PREPARATION, INSPECTION, AND MAINTENANCE

The following table covers the periodic machine inspections and maintenance recommended 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-CERTIFIED SERVICE TECHNICIAN AS A PERSON WHO HAS SUCCESSFULLY COMPLETED THE JLG SERVICE TRAINING SCHOOL FOR THE SPECIFIC JLG PRODUCT MODEL.

2-2 – JLG Lift – 3121220

Page 25

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

Table 2-1.Inspection and Maintenance Table

Type Frequency

Pre-Star t

Inspection

Pre-Delivery

Inspection (See Note)

In service for 3 months or 150 hours, which-

Frequent

Inspection

Annual Machine

Inspection (See Note)

Preventative

Maintenance

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

Before using each day; or

whenever there’s an Operator change.

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

ever 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.

At intervals as specified in the Service and

Maintenance Manual.

Primary

Responsibility

User or Operator User or Operator Operator and Safety Manual

Owner, Dealer, or User Qualified JLG Mechanic

Owner, Dealer, or User

Owner, Dealer, or User Qualified JLG Mechanic

Service

Qualification

Factory Cer tified Service

Technician

(Recommended)

Reference

Service and Maintenance

Manual and applicable JLG

inspection form

Service and Maintenance

Manual and applicable JLG

inspection form

Service and Maintenance

Manual and applicable JLG

inspection form

Service and Maintenance

Manual

3121220 – JLG Lift – 2-3

Page 26

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

Parent Metal Crack

Weld Crack

2.3 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 discrepencies.

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. Operators and Safety Manuals – Make sure a copy of the Operator and Safety Manual is enclosed in the weather resistant storage container.

5. “Walk-Around” Inspection – Refer to Figure 2-1., Walk- Around Inspection (Sheet 1 of 3).

6. Battery – Charge as required.

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

the proper fuel as necessary.

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

9. Fluid Levels - Be sure to check the engine oil and the hydraulic oil levels.

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.

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 instructions on the operation of each function.

2-4 – JLG Lift – 3121220

Page 27

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

Preparing the Machine for Operation

Emergency Ground Control Station

1. Turn key-switch to ground control select.

2. Pull emergency stop switch to the On position.

3. Check the function of the protective scissor cage.

Platform Control Box

1. Ensure the control box is connected at the platform.

2. Complete pre-operational checks:

• Check all functions

• Machine should not be drivable with outriggers extended.

• Check all limit switches

• Check the emergency-STOP button

• Check the automatic self levelling

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 emergency control panel with no load in the platform:

a. Check for proper lifting and lowering of the plat-

form.

b. Check manual descent.

c. Ensure that all machine functions are disabled

when the Emergency Stop Button is activated.

NOTE: Be sure the platform extension is retracted before lowere-

ing.

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 function control

switches are in place.

c. Check the high drive cut out switch by raising the

platform beyond the preset high drive speed cutout height (stowed) and ensure the high drive speed cuts out.

d. Ensure that all machine functions are disabled

when the Emergency Stop Button is pushed in.

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Page 28

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

e. Ensure that all LED’s in the control box are working

properly.

f. Check that the platform extension extends and

retracts properly.

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. The red warning LED on the control panel indicates

the chassis is on a slope beyond the rated limit from side to side and/or front to rear when the platform is in the stowed position.

Table 2-2. Drive Limits

Model

3369LE/M3369 Above Stowed N/A N/A

4069LE/M4069 Above Stowed 30 ft (9.1 m) N/A

M4069 (AUS Full Drive Height Model)

High Drive

Cutout

Above Stowed N/A

Drive Cutout

Drive at Creep

Speed

28 ft - 30 f t

(8.5 m - 9.1 m)

Table 2-3. Tilt vs. Height

Height

3369LE/M3369 (ANSI/CE/Australia/Japan)

< 25 ft (7.6 m) 5° 5°

< 30 ft (9.1 m) 4° 5°

Full Height 3° 5°

Full Height 3° 3°

3369LE/M3369 (CE) - 37 mph (16.7 m/s) windspeed option

< 25 ft (7.6 m) 4° 5°

Full Height 2° 4°

4069LE/M4069 (ANSI/CE/Australia/Japan)

< 30 ft (9.1 m) 5° 5°

< 36 ft (11 m) 4° 5°

Full Height 3° 5°

Full Height 3° 3°

NOTE: When the limits are exceeded, drive and lift-up functions

are cutout.

Left - Right Front - Back

3369LE/M3369 (CSA)

4069LE/M4069 (CSA)

Tilt

2-6 – JLG Lift – 3121220

Page 29

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

NOTICE

2.4 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 platform is fully lowered prior to beginning lockout

cylinder test.

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

2. From platform control station, select LOW drive speed.

3. Place DRIVE control switch to FORWARD position and

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

4. Raise machine platform approximately 7 ft (2.1 m) on the 3369LE or 9 ft (2.7 m) on the 4069LE.

5. Place DRIVE control switch to REVERSE position and carefully drive the machine off the block and ramp.

6. Have an assistant check to see that the left front wheel remains locked in position off the ground.

7. Lower the machine platform; the lockout cylinder should then release and allow wheel to rest on the ground. It may be necessary to activate DRIVE to release cylinders.

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

9. From platform control station, select LOW drive speed.

10. Place DRIVE control switch to FORWARD position and

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

11. Raise machine platform approximately 7 ft (2.1 m) on the 3369LE or 9 ft (2.7 m) on the 4069LE.

12. Place DRIVE control switch to REVERSE position and carefully drive the machine off the block and ramp.

13. Have an assistant check to see that the right front wheel remains locked in position off the ground.

14. Lower the machine platform; the lockout cylinder should then release and allow wheel to rest on the ground. It may be necessary to activate DRIVE to release cylinders.

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

3121220 – JLG Lift – 2-7

Page 30

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

2324

Figure 2-1. Walk-Around Inspection (Sheet 1 of 3)

2-8 – JLG Lift – 3121220

Page 31

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

GENERAL

Begin the “Walk-Around Inspection” at Item 1, as noted on the diagram. Continue Left (counterclockwise viewed from top) checking each item in sequence for the conditions listed in the following checklist.

TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS “OFF” DURING “WALK-AROUND INSPECTION”.

NOTICE

DO NOT OVERLOOK VISUAL INSPECTION OF CHASSIS UNDERSIDE. CHECKING THIS AREA OFTEN RESULTS IN DISCOVERY OF CONDITIONS WHICH COULD CAUSE EXTENSIVE MACHINE DAMAGE.

NOTE: On each item, make sure there are no loose or missing

parts, that they are securely fastened, and that no visible damage exists in addition to any other criteria mentioned.

1. Platform Control Console - Placard secure and legible, control lever and switches return to neutral, con-

trol lever lock and emergency stop switch function properly, manual in storage box.

2. Leveling Jacks - See Note

3. Spindle, Tie Rod and Steer Linkage (left front) - See

Note

4. Wheels and Tires -Properly secured, no missing lug nuts. Refer to section 6, Tires and Wheels. Inspect wheels for damage and corrosion

5. Steer Cylinder - See Note

6. Hydraulic Reservoir - Recommended hydraulic fluid

level on level indicator on tank. Breather cap secure and working.

7. Hydraulic Pump - See Note

8. Hydraulic Motor - See Note

9. Battery Compartment - Proper electrolyte level.

10. Battery Disconnect - See Note

11. Oscillating Axle, Oscillation Cylinder - See Note

12. Drive Hubs - See Note

13. Brake, Left Rear - See Note

Figure 2-2. Walk-Around Inspection (Sheet 2 of 3)

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

14. Limit Switch - See Note

15. Ladder - See Note

16. Manual Descent - See Note

17. Limit Switch - See Note

18. Brake, Right Rear - See Note

19. Oscillation Cylinder - See Note

20. Battery Disconnect - See Note

21. Lift Cylinder - See Note

22. Generator Fuel Supply - See Note

23. Ground Controls - Placard secure and legible, control

switches return to neutral position, emergency stop switch functions properly. Control markings legible.

24. Control Valve - No unsupported wires or hoses; no damaged or broken wires.

25. Sizzor Arms and Sliding Wear Pads - See Note

26. Spindle, Tie Rod and Steer Linkage (right front) - See

Note

27. Battery Charger - See Note

28. Platform/Handrail Installation (Not Shown) - See Note

Figure 2-3. Walk-Around Inspection (Sheet 3 of 3)

2-10 – JLG Lift – 3121220

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

Figure 2-4. Limit Switch Locations

1. Proximity Sensor Switch

2. Rotary Angle Sensor Switch

Limit Switch Locations

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Page 34

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

NOTES:

2-12 – JLG Lift – 3121220

Page 35

SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTICE

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

Ground Control Station

DO NOT OPERATE FROM GROUND CONTROL STATION WITH PERSONNEL IN PLATFORM EXCEPT IN AN EMERGENCY.

NOTE: When machine is shut down, the ground control emer-

gency stop switch must be positioned to OFF to prevent draining the batteries.

1. Power/Emergency Stop

A two-position red mushroom shaped switch furnishes power to Platform/Ground Select switch when pulled out (on). When pushed in (off), power is shut off to the Platform/Ground Select switch.

2. Platform/Ground Select

A three position, key operated switch supplies power to platform control console when positioned to platform. With the key held in the ground position, power is shut off to platform and only ground controls are operable.

NOTE: With Platform/Ground Select in center position, power is

shut off to controls at both operating stations.

3. Lift/Lower

A three position, momentary contact lift control switch provides raising and lowering of the platform when positioned to up or down.

4. Generator Start Switch (Optional)

A momentary contact, push button switch is provided to manually start the optional generator

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

PLATFORM/GROUND

SELECT SWITCH

CIRCUIT

BREAKER

LIFT

SWITCH

HOURMETER

EMERGENCY

STOP SWITCH

GENERATOR

SWITCH

SYSTEM

FAULT

PLATFORM OVERLOAD INDICATOR

Figure 3-1. Ground Control Station

3-2 – JLG Lift – 3121220

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

5. Platform Overload Indicator (If Equipped)

Indicates the platform has been overloaded. An audible alarm will also signal when the plaform is overloaded.

NOTE: If the Overload Indicator is illuminated, all functions will be

prevented from the platform controls. Using the ground controls or manual descent, fully lower the machine and reduce the weight in the platform so as to not exceed the rated workload indicated on the capacity decal.

6. Hourmeter

The hourmeter indicates the number of hours the machine has been operated.

7. Circuit Breaker

If the circuit breaker opens this indicates a short or overload on the machine.

8. System Fault

Illuminates when there is any type of fault in the electrical system.

Platform Control Station

1. Power/Emergency Stop

A two-position red mushroom shaped switch furnishes power to Platform/Ground Select switch when pulled out (on). When pushed in (off), power is shut off to the Platform/Ground Select switch.

2. Controller (Joystick)

The Joystick controls four functions: drive, steer, lift and optional outriggers. The drive or the lift function switch must be selected before operating the joystick. The controller is ‘ramped’ to allow variable speed.

3. Steer

Steering is controlled by a thumb-operated switch on top of the Joystick.

4. Low/High Speed

The two position speed switch controls high or low range travel speed.

NOTE: Travel speed will automatically be reduced to low drive

when the platform is raised above the stowed position. For M4069 (AUS Full Drive Height Model), low drive speed is cut back to creep drive speed above 28 - 30 ft (8.5 - 9.1 m) up to the maximum height of 40 ft (12.2 m).

3121220 – JLG Lift – 3-3

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

5. Drive Select

When selected, the drive function will be active for 3 seconds. The operator has 3 seconds to select the desired direction of travel.

DO NOT OPERATE MACHINE IF HIGH DRIVE SPEED OPERATES WHEN PLATFORM IS RAISED ABOVE THE STOWED POSITION. FOR AUS FULL DRIVE HEIGHT MODEL, DO NOT OPERATE IF LOW DRIVE SPEED IS NOT CUT BACK TO CREEP DRIVE SPEED ONCE PLATFORM IS RAISED ABOVE 28 - 30 FT (8.5 - 9.1 M)

6. Lift /Lower

When selected, the lift function will be active for 3 seconds. The operator has 3 seconds to select the desired direction of lift.

DO NOT LOWER WITHOUT COMPLETELY RETRACTING THE PLATFORM EXTENSION.

7. Leveling Jacks (Optional, Mandatory on M4069 AUS Full Drive Height Model)

When selected, the leveling jack function will be active for 3 seconds in order to raise or lower the jacks. Indicator lights will illuminate signaling the leveling jacks are being set or retracted. See Figure 3-3., Indicator Panel

8. Generator Enable Switch (Optional)

The Generator Enable Switch, when in the off position, allows the operator to prevent the generator engine from starting when using the machine indoors. When in the on position (and the ground Emergency Stop Switch on [pulled out]), the generator is enabled to automatically start when the batteries need charged.

9. All Wheel Drive (Optional)

Activating the All Wheel Drive switch allows the operator to engage the front drive motors for a pre-set time of 10 seconds. The control system may also engage the positrack function automatically. This occurs when the rear wheels begin to slip and the joystick is engaged at 75%. This is pre-set to remain engaged for 10 seconds.

NOTE: All Wheel Drive does not aid in climbing a grade.

10. Horn

If pressed, this switch supplies power to the horn.

3-4 – JLG Lift – 3121220

Page 39

11. Tilt Indicator Warning LED

The red warning LED on the control panel the illuminates when the chassis is on a slope greater than what the machine is programmed for.

12. Tilt Alarm Warning Horn

The Tilt Alarm Warning Horn is activated when the chassis is on a slope greater than what the machine is programmed for and the platform is elevated.

13. Battery Charge Indicator

This indicates the level of charge remaining in the batteries.

SECTION 3 - MACHINE CONTROLS AND INDICATORS

3121220 – JLG Lift – 3-5

Page 40

SECTION 3 - MACHINE CONTROLS AND INDICATORS

1705911B

1705912B

All Wheel Drive

Horn

Drive Selector

Power/ Emergency Stop

Speed Selector

Lift Selector

Joystick

Steer Button

Enable Trigger

Platform Overload LED

Generator

Enable Switch

Leveling Jacks

Figure 3-2. Platform Control Station

3-6 – JLG Lift – 3121220

Page 41

DRIVE

LEVELING

JACKS

(SET)

LEVELING

JACKS

(RETRACTED)

BATTERY CHARGE

INDICATOR

TILT

LIFT

SYSTEM

FAULT

Figure 3-3. Indicator Panel

SECTION 3 - MACHINE CONTROLS AND INDICATORS

3121220 – JLG Lift – 3-7

Page 42

SECTION 3 - MACHINE CONTROLS AND INDICATORS

105

103

110

108

111

102

105

107

106

105

103

110

108

111

102

105

107

106

911617110

111

108

434105

108911023107

106

112

111

109

113

Figure 3-4. Decal Installation (ANSI)

3-8 – JLG Lift – 3121220

Page 43

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-1. Decal Location Legend (ANSI)

Item

ANSI

0270591-6

1-3 --

Table 3-1. Decal Location Legend (ANSI)

Item

ANSI

0270591-6

USA manufactured - Prior to S/N

1703788

0200101481

4 1700584

5 1701644

6--

7 1702153

8 1702155

9--

10 1703816

11 1704211

12 1704412

13 --

14 3251813

15 --

16-18 --

USA manufactured - S/N

0200101481to present

Belgium Manufactured - S/N

1200000398 to present

20 1701500

21 1703812

22 1703814

23 1704277

24 1703819

25 1703822

26 to 33 --

34 1703687

1701509

35 --

36 1704911

37 1703818

3121220 – JLG Lift – 3-9

Page 44

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-1. Decal Location Legend (ANSI)

Item

38 1703821

39 1704903

40 1703813

41 1704248

101 --

102 1704174

103

(M3369/M4069

ANSI California Spec only)

104 --

105 3369LE & M3369 4069LE & M4069

106

(4WD only) 1704998

107

3369LE 4069LE

M3369 M4069

ANSI

0270591-6

1702962

1001125438 1001125437

1704783 1704784 1704908 1704909

Table 3-1. Decal Location Legend (ANSI)

Item

108 3369LE & M3369 4069LE & M4069

109

(M3369/M4069 only) 1704286

110 1702773

111 1704885

112 1704830

113

(M3369/M4069 only) 1701505

ANSI

0270591-6

1703490 1704953

3-10 – JLG Lift – 3121220

Page 45

SECTION 3 - MACHINE CONTROLS AND INDICATORS

105

110

6 13

108

111

102

105

ALL SPEC

EXCEPT JAPAN

JAPAN

SPEC ONLY

107

106

911617109

110

108

105

108

11023107

106

112

111

109

113

Figure 3-5. Decal Installation (ANSI Export)

3121220 – JLG Lift – 3-11

Page 46

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-2. Decal Location Legend (ANSI Export)

Item #

1-3 -- -- -- -- -- --

4 1700584 1700584 1700584 1700584 1700584 1700584

5 1701644 1701644 1701644 1701644 1701644 1701644

USA manufactured - Prior to

S/N 0200108331

USA manufactured - S/N

0200108331to present

Belgium manufactured -

Prior to S/N 1200000459

Belgium Manufactured - S/N

1200000459 to present

Brazilian

0270601_5

3252191

1705303

3252191

1705303

Chinese

0272005_2

3252191

1705303

3252191

1705303

CSA

0272653_2

Japanese

0270602_2

3252191

1705303

3252191

1705303

Latin American

0270600_5

3252191

1705303

3252191

1705303

Korea

0275688_2

3252191

1705303

3252191

1705303

3-12 – JLG Lift – 3121220

Page 47

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-2. Decal Location Legend (ANSI Export)

Item #

8 1702155 1702155 1702155 1702155 1702155 1702155

9 1702631 1702631 1702631 1702631 1702631 1702631

10 1704699 1705195 1704684 1704278 1704691 1707021

Brazilian

0270601_5

1704008

Chinese

0272005_2

1704607

CSA

0272653_2

1704007

(USA manufactured -

Prior t o S/N

0200108331)

1704006

(USA manufactured - S/

N 0200108331to

present)

1704007

(Belgium manufactured -

Prior t o S/N

1200000459)

1704006

(Belgium Manufactured -

S/N 1200000459 to

present)

Japanese

0270602_2

1701621 1704006 1703962

Latin American

0270600_5

Korea

0275688_2

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Page 48

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-2. Decal Location Legend (ANSI Export)

Item #

11 1704211 1704211 1704211 1704211 1704211 1704211

12 1704412 1704412 1704412 1704412 1704412 1704412

13 -- -- -- -- -- --

14 3251813 3251813 3251813 3251813 3251813 3251813

15 3252645 3252645 3252645 3252645 3252645 3252645

16-17 -- -- -- -- -- --

18 2901912 2901912 2901912 2901912 2901912 2901912

USA manufactured - Prior to

S/N 0200101481

USA manufactured - S/N

0200101481to present

Belgium Manufactured - S/N

1200000398 to present

20 1703811 1703811 1703811 1703811 1703811 1703811

21 1703812 1703812 1703812 1703812 1703812 1703812

22 1703814 1703814 1703814 1703814 1703814 1703814

Brazilian

0270601_5

1703788

1701509

Chinese

0272005_2

1703788

1701509

CSA

0272653_2

1703788

1701509

Japanese

0270602_2

1703788

1701509

Latin American

0270600_5

1703788

1701509

Korea

0275688_2

1703788

1701509

3-14 – JLG Lift – 3121220

Page 49

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-2. Decal Location Legend (ANSI Export)

Item #

23 1704277 1704277 1704277 1704277 1704277 1704277

24 1703819 1703819 1703819 1703819 1703819 1703819

25 1703822 1703822 1703822 1703822 1703822 1703822

26-33 -- -- -- -- -- --

34 1703687 1703687 1703687 1703687 1703687 1703687

35 -- -- -- -- --

36 1704915 1705097 1704904 1704917 1704913 1707026

37 1704701 1705193 1704686 1705394 1704693 1707018

38 1704702 1705194 1704687 1705398 1704694 1707020

39 1704916 1705098 1704912 1704918 1704914 1707024

40 1704341 1704344 1704340 1704342 1704339 1707022

41 1704330 1704333 1704329 1704331 1704329 1707025

101 -- -- -- -- -- --

102 1704174 1704174 1704174 1704174 1704174 1704174

103-104 -- -- -- -- -- --

105 3369LE & M3369 4069LE & M4069

Brazilian

0270601_5

Chinese

0272005_2

CSA

0272653_2

1001125438 1001125437

Japanese

0270602_2

Latin American

0270600_5

Korea

0275688_2

3121220 – JLG Lift – 3-15

Page 50

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-2. Decal Location Legend (ANSI Export)

Item #

106

(4WD only) 1704998 1704998 1704998 1704998 1704998 1704998

107 3369LE 4069LE

M3369 M4069

108

3369LE & M3369 4069LE & M4069

109

(M3369/M4069 only) 1704373 -- 1704368 1704369 1704371 --

110 1702773 1702773 1702773 1702773 1702773 1702773

111 1704885 1704885 1704885 1704885 1704885 1704885

112

(M3369/M4069 only) 1704830 1704830 1704830 1704830 1704830 1704830

113 1701505 1701505 1701505 1701505 1701505 1701505

Brazilian

0270601_5

1704783 1704784 1704908 1704909

1703490 1704953

Chinese

0272005_2

1704783 1704784 1704908 1704909

1703490 1704953

CSA

0272653_2

1704783 1704784 1704908 1704909

1703490 1704953

Japanese

0270602_2

1704783 1704784 1704908 1704909

1703490 1704953

Latin American

0270600_5

1704783 1704784 1704908 1704909

1703490 1704953

Korea

0275688_2

1704783 1704784 1704908 1704909

1703490 1704953

3-16 – JLG Lift – 3121220

Page 51

Figure 3-6. Decal Installation (CE/AUS)

SECTION 3 - MACHINE CONTROLS AND INDICATORS

3121220 – JLG Lift – 3-17

Page 52

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-3. Decal Location Legend (CE/AUS)

CE/AUS

Item #

1 - 3 -- --

4 1700584 1700584

5 1701644 1701644

6 1706338 1706338

7 -- 1705084

8 1702155 1702155

9 1702631 1702631

10 -- --

11 1704211 1704211

12 1704412 1704412

13 - 17 -- --

18 2901912 2901912

19 1701509 1701509

20 1703811 1703811

21 1703812 1703812

22 1703814 1703814

23 1704277 1704277

0275084_2

3369LE/4069LE

CE/AUS

0275085_2

M3369/M4069

3-18 – JLG Lift – 3121220

Page 53

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-3. Decal Location Legend (CE/AUS)

CE/AUS

Item #

24 1703819 1703819

25 1703822 1703822

26 - 32 -- --

33 1703687 1703687

34 - 35 -- --

36 1706338 1706338

37 1705670 1705670

38 1706492 1706492

39 -- --

41 1703490 (3369LE & M3369) 1704953 (4069LE & M4069)

42 1704174 1704174

1704530 (3369LE & M336 9)

0275084_2

3369LE/4069LE

1706491 (3369LE only)

CE/AUS

0275085_2

M3369/M4069

1704580

3121220 – JLG Lift – 3-19

Page 54

SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTES:

3-20 – JLG Lift – 3121220

Page 55

SECTION 4 - MACHINE OPERATION

SECTION 4. MACHINE OPERATION

4.1 DESCRIPTION

This machine is a self-propelled hydraulic lift equipped with a work platform on an elevating scissor mechanism. Vibrations emitted by these machines are not hazardous to an operator in the work platform. The equivalent continuous A-Weighted sound pressure level at the work platform is less than 70 dB(A).

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 machine has a Ground Control Station which will override the Platform Control Station. Ground Controls operate lift and lower 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. Ground Control is also to be used in PreStart Inspection.

4.2 POWER SELECT

Platform/Ground Select

The Platform/Ground Select switch directs power to the Ground or Platform controls as selected. For power, the POWER/EMERGENCY STOP switch must also be pulled out (on).

4.3 RAISING AND LOWERING

Raising & Lowering

To raise or lower the platform, either use Lift or Lower function and hold switch until desired elevation is reached.

DO NOT LOWER WITHOUT COMPLETELY RETRACTING PLATFORM EXTENSION.

3121220 – JLG Lift – 4-1

Page 56

SECTION 4 - MACHINE OPERATION

4.4 LEVELING JACKS

Once the leveling jacks leave the stowed position (fully retracted) but are not fully extended, the lift and drive functions are cut out.

After all 4 jacks are extended and touch a solid surface only the drive function is cut out. Drive function is restored once the jacks are stowed (fully retracted) again.

4.5 PLATFORM EXTENSION

The machine is equipped with a mechanically extendible deck. To extend the deck, lift handle up on the left and right side of the platform to release the latch and use the handle to push the extendible deck out. When the deck reaches the end of its travel, push handle down to latch, this will lock and hold the deck in place. To retract the deck, reverse operation.

4.6 PLATFORM HANDRAILS FOLD DOWN PROCEDURE (IF EQUIPPED)

1. Remove the two pins from platform extension gate and fold gate to the left side handrail.

2. Remove the pin from extension left side handrail, lift up and fold down handrail onto platform deck.

3. Remove the pin from extension right side handrail, lift up and fold down onto platform deck.

4. Remove the two pins from rear handrail, lift up and fold gate down onto platform deck.

5. Lift up left handrail, fold handrail down onto platform deck.

6. Lift up right handrail, fold handrail down onto platform deck.

4.7 STEERING

Position thumb switch on drive/lift/steer controller to right for steering right, or to left for steering left.

TO AVOID LOSS OF TRAVEL CONTROL OR UPSET ON GRADES AND SIDE SLOPES, DO NOT DRIVE MACHINE ON GRADES OR SIDE SLOPES EXCEEDING THOSE SPECIFIED ON WARNING PLACARD AT PLATFORM.

4-2 – JLG Lift – 3121220

Page 57

SECTION 4 - MACHINE OPERATION

Figure 4-1. Grade and Sideslope

3121220 – JLG Lift – 4-3

Page 58

SECTION 4 - MACHINE OPERATION

FWDREV

Traveling Forward and Reverse

1. At platform controls, pull out emergency stop switch and

select the drive switch.

2. Position drive controller to forward or reverse as desired.

DIRECTION OF DRIVE AND STEER MOVEMENT MAY BE OPPOSITE FROM NORMAL OPERATION. 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 ORIENTATION ARROWS.

IF TILT ALARM IS ON WHEN PLATFORM IS RAISED, STOP DRIVING AND LOWER PLATFORM COMPLETELY, THEN REPOSITION MACHINE SO THAT IT IS LEVEL BEFORE RAISING PLATFORM.

4.8 SHUT DOWN AND PARK

NOTE: When parking overnight, batteries should be charged

properly to ensure readiness for next workday.

To shut down and park the machine, the procedures are as follows:

1. Drive machine to a reasonably well protected area.

2. Ensure platform is fully lowered.

3. Push in the Emergency Stop at platform controls.

4. Push in the 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.

6. Chock at least two wheels when parking machine for an extended period of time.

4-4 – JLG Lift – 3121220

Page 59

SECTION 4 - MACHINE OPERATION

NOTICE

4.9 SAFETY PROP

SAFETY PROP MUST BE USED WHEN MAINTENANCE REQUIRES SIZZOR ARMS TO BE RAISED.

1. To engage safety prop, raise platform, pull ring to release safety prop, then rotate prop clockwise until it hangs vertically. Lower the platform until the safety prop rests between the two extended cross-shafts.

2. To store safety prop, reverse operation of step 1.

4.10 BATTERY CHARGING PROCEDURE

The battery charger receptacle is located at the front of the machine. The receptacle is located in the molded front panel.

1. Connect the charger receptacle to a 115 volt (220 volt) power outlet with a 15 amp minimum capacity.

2. The batteries are charged fully when the 100% LED is lit. At this time, the charger will shut off automatically.

NOTE: Discharged batteries will take approximately 23 hours to

charge.

4.11 TIE DOWN/LIFTING

Tie Down

1. Place platform in stowed position and retract deck

extension.

2. Remove all loose items from machine.

3. Secure the chassis using straps or chains of adequate

strength.

Lifting

NOTE: See manufacturer’s nameplate for gross weight of

machine as originally manufactured.

1. Place platform in stowed position and retract deck extension.

2. Remove all loose items from machine.

3. Properly adjust rigging to prevent damage to machine

and so machine remains level.

DO NOT ATTEMPT TO LIFT MACHINE WITH A FORK TRUCK. FORK POCKETS LOCATED UNDER BATTERY PACKS ARE PROVIDED FOR LIFTING BATTERIES ONLY.

3121220 – JLG Lift – 4-5

Page 60

SECTION 4 - MACHINE OPERATION

MODEL

3369LE

4069LE

FRONT AXLE

(lb)

REAR AXLE

(lb)

GVW

lb)

WHEELBASE

(in)

(in)Z(in)

4860

5300 5260

4900 9760

10,560

91.5

45.5

45.9

Figure 4-2. Lifting & Tie Down Chart - Sheet 1 of 2

4-6 – JLG Lift – 3121220

Page 61

SECTION 4 - MACHINE OPERATION

MACHINE WITH LEVELING JACKS

MACHINE WITHOUT LEVELING JACKS

Figure 4-3. Lifting & Tie Down Chart - Sheet 2 of 2

3121220 – JLG Lift – 4-7

Page 62

SECTION 4 - MACHINE OPERATION

NOTES:

4-8 – JLG Lift – 3121220

Page 63

SECTION 5 - EMERGENCY PROCEDURES

NOTICE

SECTION 5. EMERGENCY PROCEDURES

5.1 GENERAL

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.

JLG Phone: 717-485-5161

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 ACCIDENT, THOROUGHLY INSPECT THE MACHINE AND TEST ALL FUNCTIONS FIRST FROM THE GROUND CONTROLS, THEN FROM THE PLATFORM CONTROLS.

5.3 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.

1. Chock wheels securely.

2. Engage the brake release on both drive hubs by loosen-

ing the bolts, completely reversing hub caps, and retightening the bolts.

3. Connect towing equipment and remove chocks.

After towing machine, complete the following procedure:

1. Position machine on a firm level surface.

2. Chock wheels securely.

3. Disengage the brake release on both drive hubs by

loosening the bolts, completely reversing hub caps, and retightening the bolts.

4. Remove chocks.

3121220 – JLG Lift – 5-1

Page 64

SECTION 5 - EMERGENCY PROCEDURES

5.4 MANUAL DESCENT SYSTEM

The manual descent system is used, in the event of total power failure, to lower the platform using gravity. Pull the handle located at the rear of the machine just behind the ladder.

MANUAL DESCENT ON THE 4069LE DOES NOT COMPLETELY LOWER THE PLATFORM. TO LOWER COMPLETELY, USE THE LOWER FUNCTION AT THE GROUND CONTROL. THE PLATFORM WILL LOWER THE LAST SEVERAL INCHES (CM) AT GRAVITY SPEED. KEEP CLEAR OF DESCENDING PLATFORM.

5.5 EMERGENCY OPERATION

Operator Unable to Control Machine

NOTE: 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 which may be available are to be used to remove platform occupants and stabilize motion of the machine.

Platform Caught Overhead

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

5-2 – JLG Lift – 3121220

Page 65

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

SECTION 6. GENERAL SPECIFICATIONS AND 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 Specific to this Machine:

Service and Maintenance Manual (Domestic) .. 3121122

Illustrated Parts Manual (Domestic)................... 3121123

Service and Maintenance Manual (CE .............. 3121824

Illustrated Parts Manual (CE)............................. 3121825

6.2 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 109 dB.

The vibration total value to which the hand-arm system is subjected does not exceed 2,5 m/s2. The highest root mean square value of weighted acceleration to which the whole body is subjected does not exceed 0,5 m/s2.

3121220 – JLG Lift – 6-1

Page 66

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

6.3 OPERATING SPECIFICATIONS

Table 6-1. Operating Specifications

Description 3369LE/M3369 4069LE/M4069

ANSI CE/AUS CSA ANSI CE/AUS CSA

Max. Number of Persons 2 2

Max. Workload (Capacity)

Extension Only:

Max. Platform Height 33 ft (10.06m) 40 ft (12.2 m)

Max. Gradeability 35% 35%

M ax . S lo p e ( L ef t - Ri g ht ) 5° U p to 2 5 f t ( 7. 6 m )

Max. Slope (Left - Right) (optional for CE machines with 37 mph (16.7 m/s) windspeed rating only)

Max. Slope (Front - Back)

ANSI/CSA/Brazil: 1000 lbs (454kg) CE/AUS: 1000 lbs (450kg) ANSI/CSA/Brazil: 2 5 0 l b s ( 1 1 3k g ) CE/AUS: 2 5 0 l b s ( 1 20 k g )

4° Up to 30 ft (9.1 m)

3° Up to 33 ft (10 m)

4° Up to 25 f t

5° Up to 33 ft (10 m)

(7.6 m)

2° Up to 33 f t

(10 m)

ANSI/CSA/Brazil: 800 lbs (363kg) CE/AUS: 800 lbs (360kg) ANSI/CSA/Brazil: 25 0 l bs ( 11 3 kg ) CE/AUS: 2 5 0 l b s ( 1 20 k g )

3° Up to 33 ft

(10 m)

NA NA

3° Up to 33 ft

(10 m)

5° Up to 30 ft (9.1 m)

4° Up to 36 ft (11 m)

3° Up to 40 ft (12.2 m)

5° Up to 40 ft (12.2 m)

3 ° U p to 4 0 f t

(12.2 m)

3 ° U p to 4 0 f t

(12.2 m)

6-2 – JLG Lift – 3121220

Page 67

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Table 6-1. Operating Specifications

Description 3369LE/M3369 4069LE/M4069

ANSI CE AUS ANSI CE AUS

Max. Slope (Front - Back) (optional forCE machines with 37 mph (16.7 m/s) windspeed rating only)

Max. Tire Load 3200 lbs

Max. Ground Bearing Pressure

5° Up to 25 f t

(7.6 m)

4° Up to 33 f t

(10 m)

(1452 kg)

57 psi

(4 kg/cm

)

NA NA

3700 lbs

(1680 kg)

61 psi

(4.3 kg/cm2)

Max. Allowable Wind Speed (Standard rating)

Maximum Horizontal Manual Side Force

Max. Allowable Wind Speed (16.7 m/s machines only) (Optional rating for CE Specification only)

Tur ni ng Ra di us : I ns i d e O ut s id e

667 N

(150 lb force))

28 mph

(12.5 m/s)

16.7m/s

(37 mph)

7.5 ft (2.3 m) 16 ft (4.9 m)

400 N

(90 lb force)

28 mph

(12.5 m/s)

534 N

(120 lb force)

NA NA

7.5 ft (2.3 m) 16 ft (4.9 m)

400N

(90 lb force)

3121220 – JLG Lift – 6-3

Page 68

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Table 6-1. Operating Specifications

Description 3369LE/M3369 4069LE/M4069

ANSI CE AUS ANSI CE AUS

Wheelbase 91.5 in (2.3m) 91.5 in (2.3 m)

Gross Machine Weight (Approximate)

Maximum Drive Speed 3 mph (4.8 kmh) 3 mph (4.8 kmh)

Drive Speed - (reduced) 16 - 24 sec/50 ft (15 m) 16 - 24 sec/50 ft (15 m)

Drive Speed - (high) 10.6 - 12 sec/50 ft (15 m) 10.6 - 12 sec/50 ft (15 m)

Drive Speed - (creep) (AUS Full drive height model)

9,760 lbs

(4,427 kg)

10,060 lbs

(4563 kg)

NA NA

10,560 lbs (4,790 kg)

11,500 lbs

(5216.3)

142 -146 sec/25

ft (7.6 m)

P la tf or m Li f t U p S p ee d (platform empty)

Platform Lowering Speed (platform empty)

Max Operating Hydraulic Pressure

Electrical System Voltage 48 volt 48 volt

Ground Clearance 8 in (20 cm) 8 in (20 cm)

36 - 40 sec 52 - 60 sec

43 - 48 sec 49 - 51 sec

3000 psi (207 bar) 3000 psi (207 bar)

6-4 – JLG Lift – 3121220

Page 69

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Dimensional Data Capacities

Table 6-2. Dimensional Data

Table 6-3. Capacities

3369LE/M3369 4069LE/M4069

Transport Height (rails down)

Machine Length 121 in (3.1 m)

Machine Width 69 in (1.75 m)

76.5 in (1.9 m) 79 in (2 m)

Fuel Tank - (M Models only) Approx. 0.9 gal (3.3 l)

Hydraulic Tank 8.25 gal (31.2 l)

Hydraulic System 8.5 gal(32.1 l)

Generator Crankcase 1.2 qts(1.1 l)

3121220 – JLG Lift – 6-5

Page 70

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Tires

Table 6-4. Tire Specifications

Size

Load Rating

Ply Rating 12 Ply 10 Ply 6 Ply 10 Ply

Wheel Nut

To rq ue

(Fill tire with high durometer polyurethane at 90 psi)

240/55 D17.5 R4 Tread

7960 lbs @ 95 psi

(3611kg @ 655kPa)

7730 lbs @ 90 psi

(3506kg @ 621 kPa)

IN240/55-17.5 FF 27.2/10.5-15 FF Turf

8550 lbs @ 105 psi

(3878kg @ 724kPa)

7960 lbs @ 95 psi

(3611kg @ 655kPa)

7730 lbs @ 90 psi

(3506kg @ 621 kPa)

170 ft lbs (230 Nm)

4019 lbs @ 42 psi

(1823kg @ 290 kPa)

2180 lbs @ 32 psi

(989kg @ 221 kPa)

IN240/55-17.5

Non Marking

8550 lbs @ 105 psi

(3878kg @ 724kPa)

7960 lbs @ 95 psi

(3611kg @ 655kPa)

7730 lbs @ 90 psi

(3506kg @ 621 kPa)

6-6 – JLG Lift – 3121220

Page 71

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

NOTICE

Batteries (Electric Machines)

Table 6-5. Battery Specifications

Type 706HD EVL16A-A (AGM)

Voltage 6 6

Reserve Capacity 810 minutes 841 min.

Amp Hour Rating @ 20 hour rate - 375 @ 20 hour rate - 390

JLG MACHINES EQUIPPED WITH DELTA Q BATTERY CHARGERS ARE DESIGNED FOR THE BEST PERFORMANCE WITH OEM FACTORY APPROVED BATTERIES. APPROVED JLG REPLACEMENT BATTERIES ARE AVAILABLE THROUGH JLG' S AFTERMARKET PARTS DISTRIBUTION CENTERS OR JLG' S AFTERMARKET PROGRAMS. FOR ASSISTANCE WITH PROPER BATTERY REPLACEMENT, PLEASE CONTACT YOUR LOCAL JLG SUPPORT OFFICE. BATTERIES APPROVED BY JLG HAVE BEEN TESTED FOR COMPATIBILITY WITH THE ALGORITHM PROGRAMMING OF THE DELTA Q BATTERY CHARGER TO OPTIMIZE BATTERY LIFE AND MACHINE CYCLE TIMES. THE USE OF NON APPROVED BATTERIES IN YOUR JLG EQUIPMENT MAY RESULT IN PERFORMANCE ISSUES OR BATTERY CHARGER FAULT CODES. JLG ASSUMES NO RESPONSIBILITY FOR SERVICE OR PERFORMANCE ISSUES ARISING FROM THE USE OF NON APPROVED BATTERIES.

Critical Stability Weights

Table 6-6. Critical Stability Weights

COMPONENT lbs kg

Platform 780 354

Platform Extension 360 163

Foam Filled Tires 207 94

Batteries (Electric Machines - Each)

111 50.3

3121220 – JLG Lift – 6-7

Page 72

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Engine

Table 6-7. Engine Specifications

Type Air Cooled 4 Cycle Deutz Diesel

Displacement

Bore x Stroke 3in x 2.5 in (78mm x 64mm)

Number of cylinders 1

Horsepower 6.6HP/3600 rpm (4.9 kw/3600rpm)

Fuel Type Diesel

18.7 in

(306cc)

Table 6-8. Engine Battery Specifications

BCI Group Size 51R

Cranking Performance 550 Amps @ 32° F (0° C)

450 Amps @ 0° F (-18° C)

Reserve Capacity 80 minutes @ 80° F(27° C)

6-8 – JLG Lift – 3121220

Page 73

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Figure 6-1. Engine Operating Temperature Specifications - (Kubota) Sheet 1 of 2

3121220 – JLG Lift – 6-9

Page 74

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Figure 6-2. Engine Operating Temperature Specifications - (Kubota) Sheet 2 of 2

6-10 – JLG Lift – 3121220

Page 75

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Lubrication

Hydraulic Oil

Table 6-9. Hydraulic Oil

HYDRAULIC SYSTEM OPERATING

TEMPERATURE RANGE

0° to +23° F

(-18° to -5° C)

0° to +210° F

(-18° to +100° C)

+50° to +210° F

(+10° to +100° C)

NOTE: Hydraulic oils must have anti-wear qualities at least to API

Service Classification GL-3, and sufficient chemical stability for mobile hydraulic system service. JLG Industries recommends Mobilfluid 424 hydraulic oil, which has an SAE viscosity index of 152.

NOTE: When temperatures remain below 20° F (-7° C), JLG

Industries recommends the use of Mobil DTE13.

SAE VISCOSITY GRADE

10W

10W-20, 10W-30

20W-20

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 Mobilfluid 424 is desired, contact JLG Industries for proper recommendations.

Lubrication Specifications

Table 6-10. Lubrication Specifications

KEY SPECIFICATIONS

Multipurpose Grease having a minimum dripping

MPG

EPGL

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

Extreme Pressure Gear Lube (oil) meeting API service classification GL-5 or MIL-Spec MIL-L-2105.

Engine (crankcase) Oil. Gas - API SF/SG class, MIL-

L-2104. Diesel - API CC/CD class, MIL-L-2104B/ MIL-L- 210 4C.

Hydraulic Oil. API service classification GL-3, e.g. Mobil 424.

3121220 – JLG Lift – 6-11

Page 76

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Figure 6-3. Operator Maintenance and Lubrication Diagram

1. Sliding Wear Pads

2. Engine Compartment

3. Wheel Bearings

4. Hydraulic Oil

5. Drive Hub

6.4 OPERATOR MAINTENANCE

6-12 – JLG Lift – 3121220

Page 77

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

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

3., Operator Maintenance and Lubrication Diagram.

1. Sliding Wear Pads Lube Points - 8 Sliding Wear Pads Lube - MPG Interval - Every month or 50 hours.

2. Engine Compartment - The engine compartment is mounted on a sliding tray that pulls out from the front of the machine.

a. Engine Oil Check/Fill

Capacity - See Engine Manual Lube - See Engine Manual Interval - Check level daily; change per manufacturer’s engine manual.

b. Air Cleaner

Lube Point - Filter Element Interval - Check every 3 months or 150 hours; change every 6 months or 300 hours.

c. Fuel Filter

Lube Point - Filter Element Interval - Clean every 3 months or 150 hours; change every 6 months or 300 hours.

3. Wheel Bearings Lube Points - Front Wheels (2) Lube - MPG Interval - Every 2 years or 1200 hours

4. Hydraulic Oil Lube Point - Fill Level/Drain Plug Lube - HO Interval - Check oil every 10 hours of operation; change oil every 2 years or 1200 hours of operation.

5. Drive Hub Lube Point - Fill Plug Lube - EPGL Interval - Every 2 years or 1200 hours

3121220 – JLG Lift – 6-13

Page 78

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

6.5 TIRES AND WHEELS

Tire Damage

For pneumatic tires, JLG Industries, Inc. recommends that when any cut, rip, or tear is discovered that exposes sidewall or tread area cords in the tire, measures must be taken to remove the JLG product from service immediately. Arrangements must be made for replacement of the tire or tire assembly.

For polyurethane foam filled tires, JLG Industries, Inc. recommends that when any of the following are discovered, measures must be taken to remove the JLG product from service immediately and arrangements must be made for replacement of the tire or tire assembly.

• a smooth, even cut through the cord plies which exceeds 3 in. (7.5 cm) in total length

•any tears or rips (ragged edges) in the cord plies which exceeds 1 in. (2.5 cm) in any direction

• any punctures which exceed 1 in. (2.5 cm) in diameter

• any damage to the bead area cords of the tire

If a tire is damaged but is within the above noted criteria, the tire must be inspected on a daily basis to insure the damage has not propagated beyond the allowable criteria.

Tire Replacement

JLG recommends a replacement tire be the same size, ply and brand as originally installed on the machine. lease refer to the JLG Parts Manual for the part number of the approved tires for a particular machine and 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.

Unless specifically approved by JLG Industries Inc. do not replace a foam 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.

6-14 – JLG Lift – 3121220

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SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

9 LUG PATTERN

Wheel 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. Following the recommended sequence, tighten the nuts per wheel torque chart.

3121220 – JLG Lift – 6-15

Page 80

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE

Table 6-11. Wheel Torque Chart

TORQUE SEQUENCE

1st Stage 2nd Stage 3rd Stage

40-50 ft lbs

(60-70 Nm)

Wheel nuts should be torqued after first 50 hours of operation and after each wheel removal. Check torque every 3 months or 150 hours of operation.

90-105 ft lbs

(125-150 Nm)

145-170 ft lbs

(200-240 Nm)

6-16 – JLG Lift – 3121220

Page 81

SECTION 7 - INSPECTION AND REPAIR LOG

SECTION 7. INSPECTION AND REPAIR LOG

Table 7-1. Inspection and Repair Log

Date Comments

3121220 – JLG Lift – 7-1

Page 82

SECTION 7 - INSPECTION AND REPAIR LOG

Table 7-1. Inspection and Repair Log

Date Comments

7-2 – JLG Lift – 3121220

Page 83

TRANSFER OF OWNERSHIP

To Product Owner:

If you now own but ARE NOT the original purchaser of the product covered by this

manual, we would like to know who you are. For the purpose of receiving safety-related

bulletins, it is very important to keep JLG Industries, Inc. updated with the current

ownership of all JLG products. JLG maintains owner information for each JLG product

and uses this information in cases where owner notification is necessary.

Please use this form to provide JLG with updated information with regard to the

current ownership of JLG products. Please return completed form to the JLG Product

Safety & Reliability Department via facsimile or mail to address as specified below.

Thank You,

Product Safety & Reliability Department

JLG Industries, Inc.

13224 Fountainhead Plaza

Hagerstown, MD 21742

USA

Telephone: +1-717-485-6591

Fax: +1-301-745-3713

NOTE: Leased or rented units should not be included on this form.

Mfg. Model: _____________

__________________________________________________

Serial Number: ____________________________________________________________

Previous Owner: ___________________________________________________________

Address: _________________________________________________________________

_________________________________________________________________________

Country: _________________________ Telephone: (_______

) ____________________

Date of Transfer: _________________________________

Current Owner: ____________________________________________________________

Address: _______________

__________________________________________________

_________________________________________________________________________

Country: _________________________ Telephone: (_______

) ____________________

Who in your organization should we notify?

Name: ___________________________________________________________________

Title:____________________________________________________________________

An Oshkosh Corporation Company

Page 84

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Corporate Office

3121220

JLG Industries, Inc. 1 JLG Drive McConnellsburg PA. 17233-9533 USA

JLG Worldwide Locations

JLG Industries (Australia) P.O. Box 5119 11 Bolwarra Road Por t Macquari e N.S.W. 2444 Australia

+61 2 65 811111

+61 2 65 810122

JLG Deutschland GmbH Max-Planck-Str. 21 D - 27721 Ritterhude - Ihlpohl Germany

+49 (0)421 69 350 20

+49 (0)421 69 350 45

JLG Polska UI. Krolewska 00-060 Warsawa Poland

+48 (0)914 320 245

+48 (0)914 358 200

JLG Latino Americana Ltda. Rua Eng. Carlos Stevenson, 80-Suite 71 13092-310 Campinas-SP Brazil

+55 19 3295 0407

+55 19 3295 1025

JLG Equipment Services Ltd. Rm 1107 Landmark North 39 Lung Sum Avenue Sheung Shui N. T. Hong Kong

(852) 2639 5783

(852) 2639 5797

JLG Industries (Scotland) Wright Business Centre 1 Lonmay Road Queenslie, Glasgow G33 4EL Scotland

+44 (0)141 781 6700

+44 (0)141 773 1907

(717) 485-5161

(717) 485-6417

JLG Industries (UK) Ltd Bentley House Bentley Avenue Middleton Greater Manchester M24 2GP - England

+44 (0)161 654 1000

+44 (0)161 654 1001

JLG Industries (Italia) s.r.l. Via Po. 22 20010 Pregnana Milanese - MI Italy

+39 029 359 5210

+39 029 359 5845

Plataformas Elevadoras JLG Iberica, S.L. Trapadella, 2 P.I. Castellbisbal Sur 08755 Castellbisbal, Barcelona Spain

+34 93 772 4700

+34 93 771 1762

JLG France SAS Z.I. de Baulieu 47400 Fauillet France

+33 (0)5 53 88 31 70

+33 (0)5 53 88 31 79

Oshkosh - JLG Singapore T. E. P. Ltd. 29 Tuas Ave 4 Jurong Industrial Estate 639379 Singapore

+65-6591-9030

+65-6591-9031

JLG Sverige AB Enkopingsvagen 150 Box 704 SE - 176 27 Jarfalla Sweden

+46 (0)850 659 500

+46 (0)850 659 534

www.jlg.com