Service difficulty report · Fitting · Boeing 73776Q

Difficulty date
November 7, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Fitting
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 SLAT ACTUATOR FITTING LOCATED SLAT STATION 202.45 AT LT WING 2022-635919EXACTLY LOCATION OF CRACK: CRACK IS LOCATED ON LOWER SKIN OF SLAT 3 AT SLAT STATION 202.45 (COMMON TO THE ACTUATOR RIB). PERFORMED REPAIR ON LOWER SKIN LOCATED ON SLAT #3 STATION 192.45 TO 212.45 AT LT WING IAW B737-700 SRM 57-42-01-2R-8;REPAIR 8;FIGURE 202;ALTERNATIVE 1;SHEET 3.

More about the Boeing 737-76Q