The whole exhausted and loaded staff of elevator section wiring for ZP07-984 Yantian lifts on June 10, 6th, 2008. When finishing the work, one comrade put φ5 gasket into the terminal operators at electrical connection of 081,385 product, but can not removed, quality inspector Liu Yongwei reflected the situation to the production immediately, the relevant organizations carried out the demolition of motor under the hot temperature, in particularly, Wen Yuewu and LI Hongsheng worked nearly 4 hours and overcome all difficulties to remove the gasket, ruling out the risk.