Service difficulty report · Spar · Boeing 717200

Difficulty date
April 4, 2024
Submitted
April 5, 2024
Operation
Air carrier
Aircraft
N977AT
Make and model
Boeing 717200
Aircraft serial
55036
Aircraft time
58,073 hours, 41,152 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
UNKNOWN
Condition
Cracked
Location
Lt Wing
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

CRACK ON REAR SPAR XRS 150 AT LH WING. SUMMARY OF NRC 0054: REAR SPAR XRS 150 AT LH WING WAS REPAIRED PER ERA 615810-14 REV ORIGINAL SECTION I: TEMPORARY REPAIR. TIME CONTROLLED ITEMS, SEC II ACCOMPLISH SECTION II: INITIAL HFEC SURFACE INSPECTION AND DVI PRIOR TO 41,452 TOTAL FLIGHT CYCLES (300 FLIGHT CYCLES FROM ERA ISSUANCE) AND THEN REPETITIVELY EVERY 400 FLIGHT CYCLES THEREAFTER. MONITORED WITH LP 0274423. SEC III ACCOMPLISH SECTION III: PERMANENT REPAIR PRIOR TO 42,652 TOTAL FLIGHT CYCLES (1500 FLIGHT CYCLES FROM ERA ISSUANCE). MONITORED WITH LP 0274423. (LP #0277849)

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