Oshkosh Corporation JLG 340AJ Gebrauchs- und Pflegehandbuch

Operation and Safety Manual

ANSI

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

Boom Lift Models

340AJ

3121258

January 2, 2013

FOREWORD

3121258 – JLG Lift – a

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.

FOREWORD

b– JLG Lift – 3121258

SAFETY ALERT SYMBOLS AND SAFETY SIGNAL WORDS

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 RESULT IN SERIOUS INJURY OR DEATH. THIS

DECAL WILL HAVE AN ORANGE BACKGROUND.

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.

IMPORTANT

INDICATES INFORMATION OR A COMPANY POLICY THAT RELATES

DIRECTLY OR INDIRECTLY TO THE SAFETY OF PERSONNEL OR PRO-

TECTION OF PROPERTY.

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

FOREWORD

3121258 – JLG Lift – c

THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLE-

TINS. CONTACT JLG INDUSTRIES, INC. OR THE LOCAL AUTHORIZED

JLG REPRESENTATIVE FOR INFORMATION REGARDING SAFETY-

RELATED BULLETINS WHICH MAY HAVE BEEN ISSUED FOR THIS

PRODUCT.

IMPORTANT

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.

IMPORTANT

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 PROP-

ERTY 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:

Phone: 240-420-2661

Fax: 301-745-3713

E-mail: ProductSafety@JLG.com

For:

•Accident Reporting

•Product Safety Publica-

tions

•Current Owner Updates

•Questions Regarding

Product Safety

•Standards and Regulations

Compliance Information

•Questions Regarding Spe-

cial Product Applications

•Questions Regarding Prod-

uct Modifications

FOREWORD

d– JLG Lift – 3121258

REVISION LOG

Original Issue - June 17, 2010

Revised - December 20, 2010

Revised - March 17, 2011

Revised - May 16, 2012

Revised - January 2, 2013

TABLE OF CONTENTS

3121258 – JLG Lift – i

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

TABLE OF CONTENTS

ii – JLG Lift – 3121258

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

TABLE OF CONTENTS

3121258 – JLG Lift – iii

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

TABLE OF CONTENTS

iv – JLG Lift – 3121258

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

SECTION 1 - SAFETY PRECAUTIONS

3121258 – JLG Lift – 1-1

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 estab-

lished 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 estab-

lished 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 DAM-

AGE, 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 per-

formed by authorized persons.

•Only authorized and qualified personnel can operate the

machine.

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