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Repair instructions
Small repairs required by accidental faults must be carried out with care for cleanliness,
installation of all parts at their locations and adjustments essential to proper performance of the
trailer.
Small repairs during operation (in the field) shall be done on site by service personnel.
All parts removed during repairs shall be stored in conditions that protect from dust and
other contaminants. Pay particular attention to protection and cleanliness of bearings.
During field repairs, keep the area clean when reassembling the parts (the parts which
fell to the ground shall be washed or at least cleaned of dirt to an extent that permits proper
functioning).
During running and general repairs, follow the engineering rules for disassembly and (re)
assembly of parts and subassemblies to ensure proper quality and performance of work.
Do functional tests of trailer mechanisms after each repair.