33KV HT insulator replacing in transformer

[@santoshsinghkushwaha6781]

Good information

[@tariqjunaid3508]

Keep dazzling

[@abdulganew638]

Please do i have to drain some of the oil out before replacing an insulator

[@santoshsinghkushwaha6781]

Kindly tell me this insulator name ,and which type material use to make it .