During 3 weekly found #3555-A/S cab door ~~~~~ During 3 weekly found #3555-A/S cab door cable snap, To rectify.  Check the above mention found Cable dislodge from handle. Remove and check cable condition ok. Reinstall and tested found door latch never seat properly. Remove door latch shim ok. Security check adn test door open/closed several times ok. DIR ok. Done by Saini/Asruddin 28.04.2024