What was found
DURING HEAVY MAINTENANCE, CRACK RIB 17 FIXED LEADING EDGE ON RT WING. RESOLVED ON W/O: 1062723 TASKCARD: NR-00013, REF AEROMAN NR 2020-277-068 WO 2020 293/1. REMOVED AND REPLACED RIB 17 AND FASTENERS LOCATED AT LEADING EDGE ON RT WING, IAW E190 SRM 51-40-08, DWG 191-03201-433. PERFORMED LEAK CHECK ON FRONT SPAR LOCATED ON RIB 17, IAW E190 AMM 28-11-00-790-801-A ON RT WING. NOT FOUND LEAK TOOL USED DIGITAL CALIPER PN: 500-197-30 SN: 15319560 ACCOMPLISHED BY AEROMAN TECH 8611312 INSPECTED BY QC 141 DUE DATE: MAY-25-2021.