TC reported cab door unable to open. TCentered driving cab by the partition door. ~~~~~ TC reported cab door unable to open. TC     #3501-A/S cab door unable to open due to door cable dislodge from hook.Re-install the cable and hook.Function test cab door from saloon & outside.DIR check ok.Cab door overlap 6mm. Done by Zulq/Saini.  18/01/22