Service difficulty report · Skin · Boeing 737924ER

Difficulty date
December 20, 2019
Submitted
December 21, 2019
Operation
Air carrier
Aircraft
N38443
Make and model
Boeing 737924ER
Aircraft serial
31655
Aircraft time
30,061 hours, 10,574 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

LEFT HORIZONTAL STAB INSPAR SKIN CRACKED AT STA.92.70 AND 11" FWD OF REAR SPAR CRACK MEASURES HALF INCH. REPAIRED LEFT HORIZONTAL LOWER SKIN AS REF SRM 55-10-01 REPAIR 11, INSPECTION THRESHOLD 56000 FLT CYCLES AND REPEAT INSPECTION EVERY 9000 FLT CYCLES THERE AFTER REF SRM 55-10-01 TABLE 204. REPAIRED LEFT HORIZONTAL LOWER SKIN AS REF SRM 55-10-01 REPAIR 11, INSPECTION THRESHOLD 56000 FLT CYCLES AFTER REPAIR AND REPEAT INSPECTION EVERY 9000 FLT CYCLES THERE AFTER REF SRM 55-10-01 TABLE 204. TOMC-APPROVAL FROM SC1ELBYC COMMENT DTA SHOULD BE YES ON LIMITS PAGE. THIS IS A MAJOR REPAIR. ADD EMP:U155335 QC REVIEWED QC REVIEWED INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE. REF FLEETCYCLE L/P 9716681 FOR ALL WORK PERFORMED. REF FLEETCYCLE L/P 9716681 FOR ALL WORK PERFORMED.