Service difficulty report · Skin · Emb ERJ170200LR

Difficulty date
February 17, 2020
Submitted
February 17, 2020
Operation
Air carrier
Aircraft
N207AN
Make and model
Emb ERJ170200LR
Aircraft serial
17000490
Aircraft time
13,640 hours, 8,758 cycles
Part
Skin
Part number
17061701013
Condition
Dented
Location
Frames 94-95
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

DURING BASIC CHECK AT EAMS, DENT DAMAGE WAS DISCOVERED ON THE P/N 170-61701-013 REAR FUSELAGE LOWER SKIN AT THREE LOCATIONS IN TWO BAYS BETWEEN FR94/FR95 AND S-21L/S-23L. REFERENCE ETD2020-170-005177-A FIGURE 1 FOR DAMAGE DETAILS. THE DAMAGE IS NOT ALLOWABLE PER SRM PART II 53-30-01/AD02 BECAUSE OF ITS LOCATION, NUMBER AND DISTANCE TO DISCONTINUITIES. EAMS REQUESTED AND RECEIVED A PERMANENT REPAIR IN THE FORM OF ETD2020-170-005177-A, WHICH PROVIDES INSTRUCTIONS TO ACCOMPLISH A DETAILED VISUAL INSPECTION OF THE DENTS TO VERIFY NO SHARP EDGES, CREASES, OIL CANNING, OR DISCREPANT FASTENERS ARE PRESENT AND AN NDT HFEC INSPECTION TO VERIFY NO CRACKS EXIST. DENT A CAN BE REPAIRED BY SRM PART II 53-30-01/AD03 FOR THROUGH DAMAGE, WITH REMAINING DISTORTION ALLOWED TO BE REWORKED. COMPASS ENGINEERING HAS CLASSIFIED THIS AS A MINOR REPAIR. WORK ORDER 2826440

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