Service difficulty report · Attach Fitting · Boeing 717200

Difficulty date
May 14, 2024
Submitted
May 16, 2024
Operation
Air carrier
Aircraft
N923AT
Make and model
Boeing 717200
Aircraft serial
55051
Aircraft time
44,579 hours, 31,353 cycles
Part
Attach Fitting
Part number
UNKNOWN
Condition
Corroded
Location
Mlg
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

RUSTED ON LUG AT ATTACH FIXED STRUT, ALSO ON FITTING TO RH LANDING GEAR. SUMMARY OF NRC 00731: RUSTED ON FITTING TO RH LANDING GEAR WAS REMOVED PER BOEING OM 57-40-1 REPAIR PAR 2 G (6) (B), (UT) THICKNESS MEASUREMENT WAS ACCOMPLISHED ON FITTING TO RH LANDING GEAR WITH ORIGINAL THICKNESS IS 1.500 INCHES AND MINIMUM REMAINING THICKNESS IS 1.499 INCHES THEREFORE IT IS WITHIN LIMITS PER BOEING OM 57-40-1 REPAIR PAR 2 G (6) (B) TABLE 606 AND DC-MD/BOEING NDT SPM PART 4, 04-00-06 PAR 4. FIG 9 AND STRUT ASSY-FIXED SIDE LINK RH WAS REPLACED PER B 717-200 IPC 57-11-03-01. INSTALLATION WAS ACCOMPLISHED UNDER NRC 00378. (LP #0342803)

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