What was found
TASK CARD 25-900-934, MAIN AVIONICS DOOR HANDLE HOUSING HAS TYPICAL CRACK AT RADIUS AT BASE, PN H3445-5 FOR REF DOOR ASSEMBLY PN CC670-38652-5, SN 15140. REMOVE AVIONICS BAY DOOR IAW AMM 52-42-00-000-801-A01, REMOVE DOOR HANDLE IAW AMM 52-42-03-000-801-A01 & REMOVE HOUSING. INSTALLED NEW HOUSING IAW SRM 51-42-21-001-001-A01. LOCATED & DRILLED FASTENER HOLES IN NEW HOUSING IAW SRM 51-40-11-001-001-A01. INSTALLED DOOR HANDLE IAW SRM 52-42-03-400-801-A01. INSTALLED AVIONICS DOOR ON ACFT IAW AMM 52-42-00-400-801-A01. COMPLETED OPERATIONS CHECK IAW AMM 52-42-00-710-801-A01.