What was found
PDIS 685 27-80 2192 13APR23 YEG OPEN U WHILE ON APPROACH AT 8000 FT MSL AND 210KIAS, RECEIVED A SLAT SYS 1&2 FAULT. COMPLIED WITH ECAM AND QRH. FAULT NOT CLEARED. ***EMERGENCY DECLARED*** TSM: 27-80-02 JRH: CHAPTER 6 AMM: 12-22-27-00 TROUBLESHOOTING CARRIED OUT AS PER TSM 27-80-02. FOUND RIGHT SIDE TORQUE TUBE LIMITER POPPED. RESET LIMITER AND INSPECTED ALL SIX GEARBOXES ON RIGHT WING. NO INDICATORS SHOWING A JAM ON GEARBOXES. CYLED FLAPS/SLAT 3 TIMES WITH ENGINE DRIVEN HYD. PUMPS AND SYSTEM OPERATES NORMAL. NO TORQUE LIMITER POPPED ON RIGHT SIDE. NO FAULTS INDICATING ON #1 AND #2 SFCC. GREASE LOOKING VERY DRY ON SLAT JACK SCREWS. AMM: 27-51-00-05-0 RIGHT HAND SLAT JACKSCREWS LUBE AS PER 12-22-27-00. NOTED VERY OUTBOARD JACKSCREW HAS SOME VISABLE MOISTURE SQEEZE OUT DURING GREASING. ALL OTHER JACK SCREWS TOOK SOME GREASE BUT NO MOISTURE NOTED. AIRCRAFT OKAY FOR SERVICE.