3121664
– JLG Lift –
i
SECTION - PARAGRAPH, SUBJECT
PAGE
SECTION - PARAGRAPH, SUBJECT
PAGE
TABLE OF CONTENTS
SECTION - 1 - SAFETY PRECAUTIONS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
PRE-OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Operator Training and Knowledge . . . . . . . . . . . . . . . . . 1-1
Workplace Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Machine Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . 1-10
TOWING, LIFTING, AND HAULING . . . . . . . . . . . . . . . . . . . . 1-11
MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Maintenance Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Battery Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
SECTION - 2 - USER RESPONSIBILITIES, MACHINE PREPARATION,
PERSONNEL TRAINING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
PREPARATION, INSPECTION, AND MAINTENANCE . . . . . 2-2
Pre-Start Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Function Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
SkyGuard Function Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
OSCILLATING AXLE LOCKOUT TEST . . . . . . . . . . . . . . . . . . 2-12
SECTION - 3 - MACHINE CONTROLS AND INDICATORS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
CONTROLS AND INDICATORS . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Ground Control Console . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Ground Control Indicator Panel . . . . . . . . . . . . . . . . . . . . 3-8
Ground Control Console Display Gauge . . . . . . . . . . 3-10
Platform Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Platform Control Indicator Panel . . . . . . . . . . . . . . . . . 3-18
SECTION - 4 - MACHINE OPERATION
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
BOOM OPERATING CHARACTERISTICS AND
LIMITATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
ENGINE OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Starting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Shutdown Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Fuel Reserve / Shut-Off System. . . . . . . . . . . . . . . . . . . . . 4-5
TRAVELING (DRIVING) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Traveling Forward and Reverse . . . . . . . . . . . . . . . . . . . . 4-9
Traveling on a Grade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Summary of Contents for JLG 520AJ
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Page 26: ...SECTION 1 SAFETY PRECAUTIONS 1 14 JLG Lift 3121664 NOTES ...
Page 60: ...SECTION 3 MACHINE CONTROLS AND INDICATORS 3 22 JLG Lift 3121664 NOTES ...
Page 68: ...SECTION 4 MACHINE OPERATION 4 8 JLG Lift 3121664 Figure 4 3 Grade and Side Slopes ...
Page 75: ...SECTION 4 MACHINE OPERATION 3121664 JLG Lift 4 15 Figure 4 5 Lifting and Tie Down Chart ...
Page 76: ...SECTION 4 MACHINE OPERATION 4 16 JLG Lift 3121664 Figure 4 6 Decal Location Sheet 1 of 6 ...
Page 77: ...SECTION 4 MACHINE OPERATION 3121664 JLG Lift 4 17 Figure 4 7 Decal Location Sheet 2 of 6 ...
Page 78: ...SECTION 4 MACHINE OPERATION 4 18 JLG Lift 3121664 Figure 4 8 Decal Location Sheet 3 of 6 ...
Page 79: ...SECTION 4 MACHINE OPERATION 3121664 JLG Lift 4 19 Figure 4 9 Decal Location Sheet 4 of 6 ...
Page 80: ...SECTION 4 MACHINE OPERATION 4 20 JLG Lift 3121664 Figure 4 10 Decal Location Sheet 5 of 6 ...
Page 81: ...SECTION 4 MACHINE OPERATION 3121664 JLG Lift 4 21 Figure 4 11 Decal Location Sheet 6 of 6 ...
Page 88: ...SECTION 5 EMERGENCY PROCEDURES 5 4 JLG Lift 3121664 NOTES ...
Page 108: ...SECTION 6 GENERAL SPECIFICATIONS OPERATOR MAINTENANCE 6 20 JLG Lift 3121664 NOTES ...
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