TC reported rain water entering the cabfront the detrainment ramp. SMCR arranged cleaner. TC report ed rain water entering the cab front the detrainment ramp. S MCR arranged cleaner. ~~~~~ 3568 TC reported rain water entering the cab front the detrainment ramp. SMCR arranged cleaner. CE:3568 detrainment ramp water seepage.  3568 detrainment ramp resealed. Security check all 4 locking mechanism positively latched. All the seal checked - OK.  Hanafi/Irwan    44916