Haulotte Group HA12CJ, Maintenance Book

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34 4000360350 E12.14 USA/GB
HA12CJ - HA32CJ - -
C
- Maintenance
Each day and before the beginning of a new work period and on each change of operator, the machine
must be subjected to a visual inspection and a complete functional test. Any repairs required must be
performed before the machine is used, its correct operation depends on it. Inspect the following items :
• State of the structure's parts : Wheel axles, Chassis, Turntable, Arm, boom, jib, cage (or platform).
• No cracks, broken weld, paint chips.
• No distortion in metal components or visible damage.
• No foreign objects at the ends of the booms, between arms and link parts.
• Presence and check the original position of the platform control box sliding bar.
• Cylinders :
• No leaks : Refer to the Maintenance manual.
• No rust and abrasions on the cylinder rod.
• No foreign objects on all surfaces.
• Steering system : Wheels, Driving reducer, Brake and Tires (Tyres) :
• No cracks, distortions, damaged paint or other faults.
• No missing or loose bolts.
• Condition of the tires / tyres (cuts, excessive wear, etc.)
• State of the rotation systems : Turntable rotation, Turntable rotation selector in platform :
• No excessive clearance : Refer to the Maintenance manual.
• No missing or loose bolts.
• No foreign objects on all surfaces.
• Greasing the turntable rotation gear Turntable and Platform.
Increase in periodical inspections : Depending on the condition of certain critical components after 5000
hours, the maintenance staff may have to reduce the interval between periodical inspections and
maintenance. If the decision is made not to replace a part, the part concerned must be recorded in the
inspection schedule.