What was found
LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF, AIR RETURN. HANDLE WOULD NOT MOVE, NO MESSAGES. R & R LT WEIGHT OFF WHEELS HARNESS NR 1. NO EICAS MSGS PRESENT ON ECAM. ALL WORK DONE IAW AMM 32-00-01. ACCOMPLISHED LANDING GEAR EXTENSION, RETRACTION TEST IAW AMM 32-33-00. ALL CHECKS GOOD.