What was found
PDIS 743 29-30 3974 03DEC21 IND OPEN U DURING CRUISE FROM OAK TO IND THE GREEN HYDRAULIC SYSTEM HYDRAULIC QUANTITY SLOWLY DECREASED TO JUST ABOVE RED DOT. WE INFORMED GOC/ MOCC. AT TOP OF DESCENT INTO IND, RECEIVED ECAM FOR GREENE SYSTEM HYD RSVR LO LEVEL. FOLLOWED ECAM AND QRH PROCEDURES, DECLARED EMERGENCY WITH ATC, LOWERED THE LANDING GEAR MANUALLY, AND STOPPED STRAIGHT AHEAD ON RUNWAY. NOTE THERE WAS FLUID REMAINING AROUND THE RED DOT LEVEL IN THE GREEN SYSTEM. BLUE AND YELLOW SYSTEMS FLUIDS WERE NORMAL. ENT BY: 479523 RPT BY:479523 FACT 03DEC21 22:47 IND NO LEAKS DETECTED ANYWHERE. REF TSM 29-31-00 FIG 101 REMOVED AND REPLACED 25GQ REF AMM 29-31-11-04. APPROX 6 GALLONS OF FLUID WAS DRAINED FROM RESERVOIR DURING R&R. NO LEAKS NOTED A/C OK FOR SERVICE. (WRI 29-30/3974) FACT 04DEC21 00:56 IND RESET LANDING GEAR AMM 32-33-00-02. AC OK. (WRI 32-30/3975)