Service difficulty report · Skin Panel · Boeing 737924

Difficulty date
December 7, 2014
Submitted
December 8, 2014
Operation
Air carrier
Aircraft
N79402
Make and model
Boeing 737924
Aircraft serial
30119
Aircraft time
41,275 hours, 16,659 cycles
Part
Skin Panel
Part number
182A4001
Condition
Cracked
Location
Rt Horiz 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

RIGHT HORIZONTAL STABILIZER LOWER IN SPAR SKIN PANEL HAS CRACK INDICATION INBD SS 120.30. INSTALLED DOUBLER REPAIR AT SS 120.3 RT HORIZONTAL STAB. INSPECTION REQUIRED AT 56000 FLIGHT CYCLES AFTER REPAIR INSTALLATION. INTERVAL INSPECTION AT 9000 FLIGHT CYCLES THEREAFTER. IAW SRM 55-10 01 REPAIR 11, PART 5 TABLE 204. INSPECT RT HORIZONTAL STAB LOWER INTERNAL SPAR SKIN STATION 120.3 AT 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLED DV & LFEC & REPEAT EVERY 9,000 THEREAFTER IAW SRM 55-10-01.