CE reported 3510 Detainment door slide a ~~~~~ 3510 CE reported 3510 Detrainment door slide a side lever is on the right side. Lever is jam and air leak sound can be heard.  3510 checked/found detrainment door RHS lever jammed. Found lever movable plate was out of alignment that is causing the lever to jam. Re-aligned the plate & function test 10 times - OK.    Function check detrainment door slide aside mode - OK. No abnormalities found & DT check - OK.  Huzzaidi/Abdillah 44700