54
4000414930
E 10.15
USA / GB
General data
Pins and bearing inspection
MS0002
3 - Control and maintenance
The control of pins, stop pins, bushes and bearing must be carried out according to the following recommendations :
• Every day before use : Fast visual inspection without disassembling.
• Check the presence of the pins and visible stops pins without disassembling.
• Check the presence of the screws.
• Check absence of deformations, cracks or breakage of pins and/or stops pins.
• Check absence of heavy abrasion, wear or oxidation of the pins, stops pins.
• All 250 h or 6 months : Reinforced visual inspection with disassembling of certain elements to reach the bushes or
bearing. In addition to the above cited criteria, verify the following :
• Check the presence and the position of the bushes and bearings.
• Check the absence of shaving in periphery of the pins.
• Check the absence of heavy abrasion, wear or oxidation of the bushes and bearing.
• Check the absence of deformations, cracks or breakage of the bushes and bearing.
• Check the absence of radial gap > 0,5 mm (19690 µ in) on the pins.
• Every 5 years : Complete disassembling of the pins, bushes and bearing. In complement of the inspections above
cited, it is necessary to check :
• For the stages :
• Check the presence of material of friction.
• For the bearings :
• After disassembling, protect the bearing from pollution and shocks.
• Clean the bearing with a suitable solvent.
• Check the absence of shaving in the housing of the bearing and/or the bearing.
• Check the absence of heavy abrasion, wear, oxidation, deformations of the balls (or rollers) and the
ball races.
The periodicity can evolve under the following conditions :
• Abnormal noise during movements of the structure.
• Prolonged storage of the machine ( 6 months).
• Specific storage and use Environment (strong moisture and salinity of the air).
4 - Criteria of replacement
The pins, stop pins, bushes and bearing must be replaced as soon as one of the anomalies quoted above is noted.
Bearing and bushes must be imperatively changed at the end of 10 years of use.
Summary of Contents for STAR 10
Page 2: ...2 4000414930 E 10 15 USA GB STAR 8 STAR 22J STAR 10 STAR 26J ...
Page 10: ...10 4000414930 E 10 15 USA GB STAR 8 STAR 22J STAR 10 STAR 26J A Preface Foreword Notes ...
Page 18: ...18 4000414930 E 10 15 USA GB STAR 8 STAR 22J STAR 10 STAR 26J B Safety Notes ...
Page 32: ...32 4000414930 E 10 15 USA GB STAR 8 STAR 22J STAR 10 STAR 26J C Familiarization Notes ...
Page 62: ...62 4000414930 E 10 15 USA GB General data Breaking test procedure MS0004 Notes ...
Page 66: ...66 4000414930 E 10 15 USA GB General data Torque Values MS0005 Notes ...
Page 72: ...72 4000414930 E 10 15 USA GB Chassis and turntable Slew ring inspection MS0010 Notes ...
Page 80: ...80 4000414930 E 10 15 USA GB Electric Electrical wiring MS0059 Notes ...
Page 116: ...116 4000414930 E 10 15 USA GB Hydraulics Hydraulic filter cartridge Replacement MS0050 Notes ...
Page 124: ...124 4000414930 E 10 15 USA GB Electric Battery ies MS0051 Notes ...
Page 144: ...144 4000414930 E 10 15 USA GB Mast Inspection of the slack chain sensors MS0062 Notes ...
Page 148: ...148 4000414930 E 10 15 USA GB Overriding system Overriding function reset MS0085 Notes ...
