Haulotte Group H14TX, Книга по эксплуатации

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54 4000364740 E12.16 USA / GB
H14TX - HB40 - H16TPX - HB44J
C
- Maintenance
7.3.2.3 - Bearings
Action on bearings needs to be taken outside the normal maintenance schedule if the following
occurs :
• Abnormal noise during the movements of the structure.
• Machine not use for a period of 6 months or more.
• Environment of storage and specific uses(Strong moisture and salinity of the air).
Checking procedure :
• After disassembling the affected pivot, protect the bearing from external pollutants and potential
damage.
• Clean the bearing with a suitable solvent.
• Replace the bearing in the following cases :
• Presence of abrasions in the bearing housing and/or inside the bearing itself.
• Presence of abrasion, wear, oxidation, deformations of the balls (or rollers) and the ring rollers.
• Reassembly of the bearing/pivot :
• Clean the bearing housing or pin in order to remove all the foreign objects/abrasions.
• Lightly lubricate the bearing housing and/or pin.
• Lightly lubricate the outer ring of the bearing.
• Fit a bearing in a boring, take support on the external ring of the bearing.
• Fit a bearing on a pin, take support on the interior ring of the bearing.