JLG 340AJ Operator Manual User Manual
Page 8

TABLE OF CONTENTS
ii
– JLG Lift –
3121258
SECTION - PARAGRAPH, SUBJECT
PAGE
SECTION - PARAGRAPH, SUBJECT
PAGE
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
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
SECTION - 5 - EMERGENCY PROCEDURES
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
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