Air leakage problem in Truck/wabco Air brake relay valve Repearing/ Brake system

How to repair Air relay valve

[@arelarakeshrakesh9163]

Thank you so much BAAYA😊😊😊

[@veerukosuri]

Super Bro Thank you...iam AP

[@CumminsServiceAnwar]

Welcome

[@rockyansari6962]

thank you so much

[@sujithkuttan511]

Super bro good job I'm in kerala👍

[@rockyansari6962]

very nice video sir

[@ZeeshanKhan07860]

Bahut badhiya sar

[@CumminsServiceAnwar]

Thanks

[@ankitsharma-1656]

Service centre kahan per hai bhai

[@bhadrakumaripariyar7996]

Hand brek uthaneke bath hawa nikal jata hey

[@prashantdr3989]

Good

[@CumminsServiceAnwar]

Thanks❤

[@dhananjaiyadav428]

Webco ab ZF

[@natureagricare8386]

Air guage mai checking jarurat nahi hai

[@user-ls2sy3md2n]

Kaha se ho

[@CumminsServiceAnwar]

West Bengal

[@kallaestherrani5827]

I want air kit how rupees kedhar melega please reply

[@akashmishra12345]

3/84 kit hai... Wabco ka.. Kisi vii garage me milega