JLG 340AJ Operator Manual User Manual

Page 8

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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

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