Service difficulty report · Skin · Boeing 73779P

Difficulty date
September 6, 2023
Submitted
October 17, 2023
Operation
Air carrier
Aircraft
N7833A
Make and model
Boeing 73779P
Aircraft serial
30036
Aircraft time
57,956 hours, 37,763 cycles
Part
Skin
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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 FOUND ON LOWER SKIN OF R/H HORIZONTAL STABILIZER AT STAB STA 193.90; 8.5' FROM FRONT SPAR; I/B ROW. CRACK LENGTH : 1'. CRACK FOUND ON LOWER SKIN OF R/H HORIZONTAL STABILIZER AT STAB STA 193.90 8.5' FROM FRONT SPAR I/B ROW. CRACK LENGTH : 1'.<[01] STEP 12 IS COMPLETED.;[02] ACCOMPLISHED REPAIR OF CRACK FOUND ON LOWER SKIN OF R/H HORIZONTAL STABILIZER AT STA 193.90; 8.5' FROM FRONT SPAR PER REF B737 SRM 55-10-01-2R-11;[03] VERIFIED WORK PERFORMED.

More about the Boeing 737-79P