JLG 340AJ Boom Lift Models Operation & Safety Manual (3121258) – PDF DOWNLOAD (english)

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JLG 340AJ Boom Lift Models Operation & Safety Manual (3121258) – PDF DOWNLOAD

TABLE OF CONTENTS:

JLG 340AJ Boom Lift Models Operation & Safety Manual (3121258) – PDF DOWNLOAD

Section 1. SAFETY PRECAUTIONS............................................ 15
	1.1 General.......................................................... 15
	1.2 Pre-Operation.................................................... 15
		Operator Training and Knowledge.................................. 15
		Workplace Inspection............................................. 16
		Machine Inspection............................................... 17
	1.3 Operation........................................................ 17
		General.......................................................... 17
		Trip and Fall Hazards............................................ 18
		Electrocution Hazards............................................ 19
		Tipping Hazards.................................................. 21
		Crushing and Collision Hazards................................... 24
	1.4 Towing, Lifting, and Hauling..................................... 25
	1.5 Maintenance...................................................... 25
		Maintenance Hazards.............................................. 25
		Battery Hazards.................................................. 27
Section 2. USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION.... 29
	2.1 Personnel Training............................................... 29
		Operator Training................................................ 29
		Training Supervision............................................. 29
		Operator Responsibility.......................................... 29
	2.2 Preparation, Inspection, and Maintenance......................... 30
		Pre-Start Inspection............................................. 33
		Daily Walk-Around Inspection..................................... 34
		Function Check................................................... 36
		SkyGuard Function Test........................................... 37
	2.3 Oscillating Axle Lockout Test (If Equipped)...................... 38
Section 3. MACHINE CONTROLS AND INDICATORS............................... 39
	3.1 General.......................................................... 39
	3.2 Controls and Indicators.......................................... 39
		Ground Control Station........................................... 40
		Ground Control Indicator Panel................................... 45
		Platform Station................................................. 47
		Platform Control Indicator Panel................................. 51
Section 4. MACHINE OPERATION............................................. 55
	4.1 Description...................................................... 55
	4.2 Boom Operating Characteristics and Limitations................... 56
		Capacities....................................................... 56
		Stability........................................................ 56
	4.3 Engine Operation................................................. 56
		Starting Procedure............................................... 56
		Shutdown Procedure............................................... 57
		Fuel Reserve / Shut-Off System (Gas or Diesel Engines Only)...... 57
	4.4 Traveling (Driving).............................................. 60
		Traveling Forward and Reverse.................................... 62
	4.5 Steering......................................................... 62
	4.6 Platform......................................................... 62
		Platform Level Adjustment........................................ 62
		Platform Rotation................................................ 62
	4.7 Boom............................................................. 63
		Swinging the Boom................................................ 63
		Raising and Lowering the Tower Boom.............................. 64
		Raising and Lowering the Main Boom............................... 64
		Telescoping the Main Boom........................................ 64
	4.8 Function Speed control........................................... 64
	4.9 Machine Safety System Override (MSSO)(CE Only)................... 64
	4.10 SkyGuard Operation.............................................. 65
		SkyGuard......................................................... 65
		SkyGuard - SkyLine............................................... 65
		SkyGuard - SkyEye................................................ 66
		SkyGuard Function Table.......................................... 66
	4.11 Dual Fuel System (Gas Engine Only).............................. 67
		Changing From Gasoline to LP Gas................................. 67
		Changing From LP Gas to Gasoline................................. 67
	4.12 Shut Down And Park.............................................. 67
		Shut Down and Park............................................... 67
		Storage Position................................................. 68
	4.13 Lifting and Tie Down............................................ 71
		Lifting.......................................................... 71
		Tie Down......................................................... 71
Section 5. EMERGENCY PROCEDURES.......................................... 87
	5.1 General.......................................................... 87
	5.2 Incident Notification............................................ 87
	5.3 Emergency Operation.............................................. 87
		Operator Unable to Control Machine............................... 87
		Platform or Boom Caught Overhead................................. 88
	5.4 Auxiliary Descent System......................................... 88
	5.5 Manual Swing Override............................................ 89
	5.6 Emergency Towing Procedures...................................... 91
	5.7 Machine Safety System Override (MSSO)(CE Only)................... 91
Section 6. GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE................. 93
	6.1 Introduction..................................................... 93
	6.2 Operating Specifications and Performance Data.................... 93
		Operating Specifications......................................... 93
		Dimensional Data................................................. 94
		Capacities....................................................... 94
		Tires............................................................ 95
		Engine Data...................................................... 95
		Hydraulic Oil.................................................... 96
		Major Component Weights..........................................101
	6.3 Operator Maintenance.............................................105
	6.4 Tires & Wheels...................................................110
		Tire Replacement.................................................110
		Wheel and Tire Replacement.......................................111
		Wheel Installation...............................................111
	6.5 Supplemental Information.........................................112
Section 7. INSPECTION AND REPAIR LOG.....................................113

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