Service difficulty report · Unknown · Boeing 717200

Difficulty date
September 24, 2023
Submitted
September 25, 2023
Operation
Air carrier
Aircraft
N966AT
Make and model
Boeing 717200
Aircraft serial
55027
Aircraft time
57,164 hours, 40,296 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
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 OUT OF LIMITS ON CUSP WEB RBL=57 AND STA 266, 331, 926, 935, AND 944. WITH AN ORIGINAL THICKNESS OF 0.020 INCHES AND REMAINING THICKNESS OF 0.007 INCHES, THE AREAS ARE OUT OF LIMITS PER B717-200 SRM 53-00-55-1A PROCEDURE 1, ALLOWABLE DAMAGE 1, PAR 4 C, FIG 101 AND BOEING NDT SPM PART 4, 04-00-06 PAR 4 FIG 9. SUMMARY OF NRC 00610: CORROSION LEVEL 2. REPAIR ON CUSP WEBS (RBL=57 AND STA, 266, 331, 926, 935, AND 944) WAS PERFORMED PER B717 SRM 53-00-55-2R PROCEDURE 4 FIGURE 211 AND 216. (LP #2985216)

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