Service difficulty report · Attach Fitting · Cessna 750

Difficulty date
June 10, 2022
Submitted
July 12, 2022
Operation
Air carrier
Aircraft
N996TX
Make and model
Cessna 750
Aircraft serial
7500196
Aircraft time
17,245 hours, 10,485 cycles
Part
Attach Fitting
Part number
67101357
Condition
Cracked
Location
Zone 100
Part time
17,245 hours, 10,485 cycles
Stage of operation
IN
How discovered
E
Nature of condition
Z
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MOUNTAIN AVIATION (CRS#: VQMR053W) COMPLETED THE WING ATTACH FITTING INSPECTION REQUIRED BY TEXTRON SERVICE LETTER SL750-57-07 AND FOUND CRACKS IN THE LH FWD AUX SPAR CARRY THROUGH FITTING (PN: 6710135-7). THE WING ATTACH FITTING WAS REPLACED BY DEHAVILLAND AIRCRAFT TECHNICIAN TERRENCE BENBOW MCGREW JR (A&P#: 3268535) ON MOUNTAIN AVIATION WORK ORDER MTN-2956: REMOVED DAMAGED LH INBD FWD WING ATTACH FITTING PN 6710135-7 SN NA. INSTALLED NEW LH INBD FWD WING ATTACH FITTING PN 6710135-7 SN NA WITH NEW FASTENERS FROM SHOP SUPPLIES. REF CESSNA 750 SRM 51-40-00. NO OTHER DEFECTS NOTED AT THIS TIME

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