Service difficulty report · Skin · Boeing 737824

Difficulty date
November 7, 2022
Submitted
November 9, 2022
Operation
Air carrier
Aircraft
N37277
Make and model
Boeing 737824
Aircraft serial
31595
Aircraft time
64,589 hours, 22,272 cycles
Part
Skin
Part number
182A4001
Condition
Cracked
Location
Horizontal Stab
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 LT STAB LOWER SKIN AT STAB STA 147.90 I/B ROW 25IN FROM REAR SPAR CRACK LENGHT 0.75IN REF AAR N/R 9662003 BLER REPAIR LH STAB 2024 T3 0.090. 19" X 9.750"; TOTAL WEIGHT 64 -41 & 51-21-72. ACCOMPLISH INSPECTION REQUIREMENTS AT 56,000 FLI PAIR LOG PAGE 3007088. 85 GR. TREATED AND PRIMED AREA AND REPAIR PARTS AS PER AMM 51-21 GHT CYCLES WITH 9,000 FC INTERVALS FOR DVI AND LFEC, EXISTING RE AAR - MIA TECHNICIAN V095636 AND QC 60 ACCOMPLISHED REPAIR AT L/ H STAB. STA 147.90 IAW B737-800 SRM 55-10-1-2R-11, INSTALLED DOU