9.1 - INTRODUCTION
To obtain the machine's best performances and ensure maximum durability of all its components, the
instructions for use and maintenance must be followed carefully by machine operators.
Therefore, we recommend our customers to carefully read these instructions and consult the manual
any time they need advice on how to eliminate possible inconveniences. As the machine operates
normally in contact with water, sand, earth, etc., regular lubrication is necessary, which assumes vital
importance not only to ensure lengthy use of the machine, but also to keep down its running costs.
For further information, please contact our service centre:
Contact McConnel’s technical support service centre:
Telephone +44 (0)1584 873131
Email sales@mcconnel.com
9.2 - GENERAL INSTRUCTIONS
• Before carrying out any maintenance or inspecting and / or checking the machine, turn off the
diesel engine and remove the ignition key.
• While disassembling and reassembling machine parts, always use suitable extractors, wrenches
and tools to avoid damaging the specified components.
• To unlock parts that are stuck, use wooden hammers.
• Separate the parts of the various units and partially screw in the nuts on their corresponding pins
or stud bolts. Clean the parts using brushes or rags, then wash using petroleum or warm water
and remove all residues using compressed air.
• After sandblasting or finishing operations with abrasive elements, thoroughly clean the parts
making sure that all abrasive powder residues have been removed completely.
• When reassembling the parts, make sure that they are clean. Then, lubricate them appropriately.
• Pay great attention to the safety rings and lock pins. Replace them immediately if you notice
breaks.
• The maintenance operations of the machine and/or equipment must be carried out by authorised
personnel.