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Youngman BOSS X Series - User Manual

Youngman BOSS X Series
40 pages
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MAINTENANCE
MANUAL
Edition December 2011
The ultimate range of push
around micro powered
access platforms
EN 280 IP24

Other manuals for Youngman BOSS X Series

Questions and Answers

  • J
    jblackAug 3, 2025
    What to do if the Youngman BOSS X Lifting Systems platform does not raise but the motor is running?
    • J
      Julie EdwardsAug 3, 2025
      If the Youngman Lifting Systems platform does not raise but the motor is running, it could be due to several reasons. The platform might be overloaded, in which case you should reduce the load. Alternatively, there might be a faulty adjustment of the relief valve, requiring adjustment. A faulty hydraulic pump could also be the cause, necessitating its replacement. Finally, insufficient hydraulic oil could be the issue, so you should add more oil.
  • G
    georgeaveryAug 8, 2025
    Why is oil leaking from the cylinder of my Youngman Lifting Systems?
    • T
      Tyler BurnsAug 8, 2025
      If you notice oil leaking from the cylinder of your Youngman Lifting Systems, it is likely due to faulty sealing. The suggested solution is to replace the sealing to resolve the leak.
  • M
    melissareevesAug 13, 2025
    How to troubleshoot a Youngman BOSS X platform that does not raise and the motor is not running?
    • J
      Jose SheltonAug 13, 2025
      If the Youngman Lifting Systems platform is not raising and the motor isn't running, several factors could be at play. It could be due to faulty wiring, so you should check the wiring referring to the wiring diagram. The battery might be disconnected, requiring you to reconnect it. Another possibility is that the battery charge is insufficient, and you'll need to charge it. Lastly, the tilt sensor might have been triggered, in which case you should reduce the operating angle.
  • W
    Warren MaciasAug 17, 2025
    What to do if oil is leaking from piping or joint in Youngman BOSS X?
    • J
      John SullivanAug 18, 2025
      If oil is leaking from the piping or joint of your Youngman Lifting Systems, it's likely due to insufficient tightening or an invalid seal. To resolve this, either tighten the joint or replace the seal.
  • H
    Heather LongAug 23, 2025
    Why is my Youngman Lifting Systems platform creeping (uncontrolled lowering)?
    • C
      Christopher GrahamAug 23, 2025
      If your Youngman Lifting Systems platform creeps or lowers uncontrollably, it could be caused by oil leakage in the power pack. Replacing the lowering valve is the suggested solution. Another possible cause is oil leakage from the hydraulic circuit, which would require checking and repairing the hydraulic circuit.
  • P
    Pamela MartinAug 27, 2025
    Why is oil leaking from the air breather of my Youngman BOSS X?
    • K
      Keith OlsonAug 28, 2025
      If oil is leaking from the air breather of your Youngman Lifting Systems, it is probably because there is an excessive quantity of oil. You should reduce the oil quantity to resolve this issue.

Summary

SECTION 1 - DESCRIPTION, SPECIFICATION AND OPERATION

1.1 INTRODUCTION

Provides necessary information for maintenance engineers to undertake work on BOSS X-Series machines.

1.2 INTENDED USE

Details the design and purpose of BOSS X-Series machines for indoor use at height.

1.3 MODIFICATIONS

Outlines the policy on making modifications to any BOSS X-Series machine.

1.4 TERMINOLOGY

Identifies and describes the various parts and components of the BOSS X-Series machine.

1.5 TECHNICAL DATA

Presents detailed specifications and performance data for the BOSS X3X, BOSS X3, and BOSS X2 models.

1.6 ENGAGING THE BRAKES

Explains the two braking systems fitted to the BOSS X-Series machine and their operation.

1.7 BATTERY ISOLATION SWITCH

Describes the key-operated switch for isolating the battery and electrical system.

1.8 BATTERY CHARGING

Details the procedure for charging the battery using the integral charger.

1.9 HANDSET CONTROL UNIT

Explains the function of the handset control unit for raising and lowering the platform.

1.10 EMERGENCY LOWERING

Describes the manual procedure for lowering the platform in case of power failure.

SECTION 2 - SAFETY DURING MAINTENANCE

SECTION 3 - SERVICE ENGINEER ATTRIBUTES

SECTION 4 - COMPETENT PERSON FOR THOROUGH EXAMINATION ATTRIBUTES

SECTION 5 - PERIODICAL MAINTENANCE AND CHECKS

SECTION 6 - EXPLODED DRAWINGS AND PARTS LIST

SECTION 7 - ELECTRICAL SCHEMATIC

SECTION 8 - WIRING DIAGRAM

SECTION 9 - TILT SENSOR

SECTION 10 - HYDRAULIC SCHEMATIC

SECTION 11 - MACHINE LABELLING

SECTION 12 - STORAGE

SECTION 13 - TROUBLESHOOTING

SECTION 14 - DISPOSAL

SECTION 15 - MODIFICATIONS TO LATER BOSS X-SERIES MACHINES (REFER TO SERIAL NUMBERS AT START OF THIS SECTION)

Youngman BOSS X Series Specifications

General IconGeneral
BrandYoungman
ModelBOSS X Series
CategoryLifting Systems
LanguageEnglish

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