Reported 1652 TIMS showed external smoke ~~~~~ 1652 TIMS showed external smoke alarm.  1652 FC 721: Smoke external. Check and found no cable gland, no gasket on smoke detector cover and terminal cover. OPS 20 raised to c/o #1652 smoke external detector.  Shaun Lau 45417 BSD: To c/o 1652 external smoke detector