What was found
LH FWD AND RH AFT OVERWING HATCH ARM/DISARM PINS WILL NOT RELEASE TO DISARMED POSITION SDR REQ PER HAECO LCQ NR 9294051/22051 CLEANED LH FWD & RH AFT OVERWING HATCH RELEASERS IAW A320 AMM 52 52-21-11-410-013 A01-21-00-100-001-A RESTORING PROPER FUNCTION TO RH AFT OVERWING HA TCH RELEASER REMOVED AND REPLACED LH FWD OVERWING HATCH RELEASER IAW AIRBUS CMM 52-21-11-000-805-A01 & AIRBUS CMM CLEANED LH FWD ONLY OVERWING HATCH RELEASERS IAW A320 AMM 52-21- 00-100-001-A REMOVED AND REPLACED ONLY LH FWD OVERWING HATCH REL EASER IAW AIRBUS CMM 52-21-11-000-805-A01 & AIRBUS CMM 52-21-11- 410-013-A01