General instructions for H type CBC coupling, uncoupling, /prosess coupling uncoupling

[@akashpawar6010]

Helpful information.

[@Tigrboy4]

Very important video in Indian Railways

[@hazratpeerzade6450]

Good job brother
And very nice information
Very helpful 👌 in job

[@abedanadaf4867]

Very nice explanation Sir👍👍

[@javedshaikh3751]

Good information

[@ankitsingh2753]

🎉 NICE 💯

[@mahboobshaikh-zk1in]

Excellent

[@rashidhussain7911]

👍👍👍👍

[@Tigrboy4]

👍👍👌

[@ganeshpillai9360]

🌈💙🤎🧡💚🧡🤎💙🤎🧡🌈
Nice presentation
🌈💙🤎🧡💚🧡🤎💙🤎🧡🌈

[@uttrakhandi8161]

Yadi lock pin na lga ho to kya cupling khul jayega

[@ganeshpillai9360]

🌈💙🤎🧡💚🧡🤎💙🤎🧡🌈
Nice presentation
🌈💙🤎🧡💚🧡🤎💙🤎🧡🌈