Palazzani
Palazzani Industrie spa
OM 601 pag 12 Cap 6
6.8. FOUR-YEAR MAINTENANCE
Besides the recommendations in the previous paragraph, check the extension
chains and if damaged, prepare them for replacement.
• hydraulic oil replacement
• cylinders resistance and valves check. Put the cylinders under pressure and,
after at least 1 hour, check that no subsidence has taken place
• check the cylinders stems surface
• flexible pipes and articulations replacement
• check the command levers on the manoeuvres panel
• check the articulations pivots iron rings
• replace the turntable rotation reducer oil
• Filters replacement (cartridge)
• Dismount and check the chains, particularly the booms connections and the not
accessible areas. Substitute the defeated parts if any.
We remind you that these checks are just recommendations.
The operator must inform and the maintenance operator must provide for
lubrication, refillments, replacements etc.
Inform the responsible personnel of any problem encountered
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