Service difficulty report · Skin · Boeing 737824

Difficulty date
February 22, 2019
Submitted
February 25, 2019
Operation
Air carrier
Aircraft
N37267
Make and model
Boeing 737824
Aircraft serial
31586
Aircraft time
58,802 hours, 19,764 cycles
Part
Skin
Part number
182A4001
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
V
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

RH LWR STAB SKIN HAS ONE EACH CRACK AT STAB STA. 101 , INBD ROW OF FASTNERS BETWEEN THE 8TH AND 9 TH FASTNERS FROM THE AFT SPAR. FOUND ON SMB C-CHECK WRITE UP 9652520 RH LOWER HORZ. STAB CRACK REPAIRED PER SRM 55-10-01 REPAIR 11. O N SMB DOCK WRITE UP 9652520. REQUIRES REINSPECTION PER SRM 55-10 -01 REPAIR 11 TABLE 204 PAGE 223. 56,000 TOTAL FLIGHT CYCLES. THEN EVERY 9000 CYCLES UPDATED SDR FROM N TO Y TOMC APPROVED FOR REINSPECTION PER SRM 55-10 -01 REPAIR 11 TABLE 204 PAGE 223. 56,000 TOTAL FLIGHT CYCLES AND REPEAT INSPECTIONS EVERY 9,000 FLIGHT CYCLES AFTER IN REF WITH SRM 55-10-01 REPAIR 11 TABLE 204 ON PAGE 223. TOMC-APPROVAL FROM SC1ELBYC COMMENT TOMC APPROVED : QC REVIEWED TOMC APPROVED : QC REVIEWED RECORDS UPDATE..JF INIT: 56,000 (ON-CONDITION INIT -2344 WILL ITO TO RIR -2344) RIR: 9,000