1 maintenance unit maintenance team leader organization team of construction workers on the construction scheme of maintenance repair before learning, and familiar with the content and purpose of maintenance, understand the maintenance type, familiar with the structure of the assembly drawing and parts drawing and standard parts list and implement the maintenance work according to the situation of the ticket.

2 ready to repair the commonly used installation tools, the preparation of equipment by the maintenance team leader to prepare.

3 ready to repair the equipment materials to be replaced, the material out of the preparation of the situation and the actual size of the plant by the local staff carefully verified, and to ensure that the correct.

4 in order to avoid disconnection maintenance equipment attachment, in the formulation and implementation of maintenance at the same time, the electrical components should be repaired, maintenance to avoid disconnection, coordinate maintenance plan shall be responsible for the management of equipment production workshop.

5 repair site location placed in the maintenance of regional requirements, laying cloth and cloth, dress and other items by the bolt head to prepare maintenance.