The matters needing attention during bucket replacement are as follows:
(1) When hitting the pin with a hammer, metal shavings may fly into the eyes and cause serious injury. When performing this operation, always wear goggles, hard hat, gloves and other protective equipment.
(2) When unloading the bucket, place the bucket steadily.
(3) Hit the pin shaft hard, the pin shaft may fly out and injure people around. Therefore, before hitting the pin again, ensure the safety of people around.
(4) When disassembling the pin, pay special attention not to stand under the bucket, and do not put any part of your feet or body under the bucket. When disassembling or installing the pin, for the sake of safety, with the people involved in the connection work, make sure of the signals and work carefully.