What was found
***WHILE AIRCRAFT WAS OUT OF SERVICE FOR HEAVY MAINTENANCE***LH WINGLET CRACKED AT FWD SPAR. REMOVED AND REPLACED LH WINGTIP IAW 170EO-57-30-0000-1. AIRCRAFT REMAINS OUT OF SERVICE FOR THE REMAINDER OF HEAVY CHECK.
- Difficulty date
- March 13, 2020
- Submitted
- March 23, 2020
- Operation
- Air carrier
- Aircraft
- N752YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000689
- Aircraft time
- 7,018 hours, 4,472 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Winglet
- Part number
- 17116240409
- Part serial
- 0000965909
- Condition
- Cracked
- Location
- Lt Wing
- Part time
- 7,018 hours, 4,472 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.