Service difficulty report · Floor Support · Emb ERJ170200LR
FAA SDR system
- Difficulty date
- June 14, 2021
- Submitted
- June 29, 2021
- Operation
- Air carrier
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000576
- Aircraft time
- 13,408 hours, 7,483 cycles
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frms 90-91
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AS MARKED ON RH FLOOR BEAM INTERCOSTAL FR 90-91. (C-CHECK RO 6/28/2021) BLENDED AND EVALUATED RH FLOOR BEAM INTERCOSTAL FR 90-91. MEASUREMENTS .8"L X .55"W X .012"H. NOMINAL THICKNESS .04", REMAINING THICKNESS .028". ITEM IS OUT OF LIMITS PER REF SRM 51-75-16 TOOL DATA ID:TC1-66878-2 DUE:8-12-21. REMOVED AND REPLACED RH FLOOR BEAM INTERCOSTAL FR 90-91 REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-04 AND SRM 51-23-06.