Service difficulty report · Fitting · Boeing 73776N

Difficulty date
August 19, 2021
Submitted
October 5, 2021
Operation
Air carrier
Aircraft
N7885A
Make and model
Boeing 73776N
Aircraft serial
33379
Aircraft time
58,530 hours, 28,804 cycles
Part
Fitting
Condition
Cracked
Location
R/H 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

RT WING REAR SPAR STA 265; DEFLECTION ROD UPPER PANEL SUPPORT VERTICAL MID RIB AFT BULB SEAL RETAINER CRACKED.MKD 126.01 ; / [01] REMOVED FITTING AT RT WING REAR SPAR STA 265 B 737- 700 SRM 51-40-02-0G-0; [02] LOCATED AND DRILLED NEW FITTING B737 -700 SRM 51 - 10- 02 0G-0; [03] CERTIFIED FITTING REMOVAL; [04] CERTIFIED LOCATED AND DRILLED FITTING; [05] VERIFIED DRILLING NEW FITTING.<BR>OK TO INSTALL.; [06] INSTALLED NEW FITTING AT RT WING REAR SPAR STA 265 B737-700 SRM 51-40-01-0G-0; [07] CERTIFIED INSTALLATION NEW FITTING REF. SRM 51-40-02-OG-0; [08] VERIFIED ACCOMPLISHED STEPS

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