LGMG A13JE Maintenance Manual
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LGMG A13JE Maintenance Manual

Articulated boom mobile elevating work platform
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Maintenance Manual
A13JE
Articulated Boom
Mobile Elevating Work Platform
△
!
Warning
Operators and maintenance personnel
must read and understand this manual
before operating and maintaining this
vehicle,
otherwise
it
may
lead
to
casualties! This manual should be kept in
a safe place for reference by relevant
personnel.
LINGONG HEAVY MACHINERY CO., LTD.

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Summary of Contents for LGMG A13JE

  • Page 1 Maintenance Manual A13JE Articulated Boom Mobile Elevating Work Platform △ Warning Operators and maintenance personnel must read and understand this manual before operating and maintaining this vehicle, otherwise lead casualties! This manual should be kept in a safe place for reference by relevant personnel.
  • Page 2 16 format 8 printed sheets First edition July 2022 1st printed Lingong Heavy Machinery Co., Ltd . Add: 12th Floor, Building 3, Lushangguoaocheng, 9777 Jingshi Road, Lixia District, Jinan, China Tel: 86-0531-67605017 Fax: 86-0531-67605017 Technical service: 86-0531-67605017 Web: www.LGMG.com.cn Accessories sales: 86-0531-67605016...

  • Page 3: Table Of Contents

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Contents Chapter 1 Maintenance ................1 1.1 Compliance and Obedience .............. 3 1.2 Checking the Safety Manual ............. 3 1.3 Check the Labels and Signs ............. 3 1.4 Check for Damaged, Loose or Missing Parts ........3 1.5 Check the Hydraulic Oil Level and Leakage ........
  • Page 4 Mobile Elevating Work Platform Foreword Thank you for choosing to use this Mobile Elevating Work Platform from LGMG. This machine is designed according to BS EN280-1:2022.The information specified in this manual is intended for the safe and proper operation of this machine for its’ intended purpose.
  • Page 5 The operation & maintenance prevention measures listed in this manual are only applicable to the specified uses of this machine. LGMG assumes no responsibility if this machine is used beyond the range of this manual. The user and the operator shall be responsible for the safety of such operations.
  • Page 6 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 7: Chapter 1 Maintenance

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Chapter 1 Maintenance...
  • Page 8 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 9: Compliance And Obedience

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Check that the Operator, Responsibility, 1.1 Compliance and and Safety Manual is complete in the Obedience storage container on the work platform. The operator can only perform routine Check that each page of the manual is maintenance items as specified in this manual.

  • Page 10: Check The Hydraulic Oil Level And Leakage

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Carrying out daily equipment status check is △ necessary for ensuring safe equipment Caution: This step should be operation and maintaining good equipment performance. Incorrect positioning, repairing performed when the platform is in the damaged equipment, and loose or missing parts retracted state may result in unsafe operating conditions.

  • Page 11: Maintenance Of Worm-Type Slewing Drive

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform ground underneath equipment. reducer  Model of the lubricating grease: 3# 1.6 Maintenance of lubricating grease worm-Type Slewing Drive Position II: Lubrication of the engaging position between the worm and the slewing bearing Check lubrication in the turntable bearing and ...

  • Page 12: Check The Wires

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Wear protective clothing and goggles. 0.004 per 5℃, if the temperature is lower than 27℃. Make sure the battery cable is securely wired and not corroded. Result: the specific liquid gravity of each battery is greater than 1.277 after the Charge the battery in a balanced way or adjustment.

  • Page 13: Check The Electrical Contactors

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform inside, wire harness connection replaced.  Under the rear cover of chassis: motor 1.10 Check the Tires and control unit Wheels  Main contactors  This check should be performed every 250 h or Battery box: Battery quarterly, whichever comes first.

  • Page 14: Check For Exhaust Cover Of Hydraulic Oil Tank

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform bottom of the viewing port. colored.   Appearance: oil should be clear and not If necessary, add oil at the oil filler until the oil level is flush with the bottom of the cloudy or visibly distorts the view through viewing port, select gear oil by referring to the sight glass or container.

  • Page 15: Replace The Reducer Gear Oil

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform performance and service life of the machine. 1.15 Replace the Reducer Dirty or clogged filter may affect the performance of the machine, and if not replaced, Gear Oil may cause damage to the parts. The filter shall be replaced frequently in a harsh working The first maintenance should be performed after environment.

  • Page 16: Replace The Hydraulic Oil And Filter

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform 1.17 Replace the Hydraulic Oil and Filter Test or replace hydraulic oil every 2,000 h or two years. △ Caution: If the oil isn’t replaced after the two year interval, it must be tested quarterly and replaced when it no longer passes the testing.

  • Page 17: Routine Inspection And Maintenance Intervals

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform 1.19 Routine Inspection and Maintenance Intervals △ Note: The working hours are based on the hourmeter, and the operation cycle is calculated from the date of production. Maintenance period Maintenance Routine Level 2 Level 3 Level 4...
  • Page 18 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform maintenance free batteries and seal batteries Check for electric ● ● ● ● contactor Check the insulating grease layer of the ● ● ● ● harness Load cell zero ● ● ●...
  • Page 19 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Check the machine bolts, nuts and other Daily fasteners for looseness or abnormal noise Check the structural parts of the machine for Daily cracks and if there is any open weld Check if the machine paint for falling off, Daily...
  • Page 20 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 21: Chapter 2 Schematic Diagram

    Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Chapter 2 Schematic Diagram...
  • Page 22 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform...
  • Page 23 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Electrical schematic diagram...
  • Page 24 Maintenance Manual of Articulated Boom Mobile Elevating Work Platform Hydraulic schematic diagram...

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