Service difficulty report · Skin · Boeing 737924ER

Difficulty date
January 20, 2020
Submitted
January 27, 2020
Operation
Air carrier
Aircraft
N68811
Make and model
Boeing 737924ER
Aircraft serial
42175
Aircraft time
21,755 hours, 7,726 cycles
Part
Skin
Part number
143A3252
Condition
Dented
Location
Bs 500b
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

DENT AT BS 500B+10 BELOW STRINGER 16R, FOUND OUT OF LIMITS DUE TO A SHARP CREASE CONDITION. CUT OUT DAMAGE AND INSTALLED DOUBLER PER SRM 53-00-01,RPEAIR 3. INITIATED DIP TO PERFORM EXTERNAL LFEC,INTERNAL HFEC,INTERNAL AN D EXTERNAL DETAIL VISUAL INSPECTION AT 50,000 FLIGHT CYCLES AND AT INTERVALS OF 36,000, 7,000 AND 4,000 FLIGHT CYCLES THERAFTER PER SRM 53-00-01,REPAIR 3,P.209,TABLE 204 AND P.210,FIG.202.SEE FLEET CYCLE L/P 9720542 FOR ALL WORK ACCOMPLISHED. CUT OUT DAMAGE AND INSTALLED DOUBLER PER SRM 53-00-01,RPEAIR 3. INITIATED DIP TO PERFORM EXTERNAL LFEC,INTERNAL HFEC,INTERNAL AND EXTERNAL DETAIL VISUAL INSPECTION AT 50,000 FLIGHT CYCLES AN AT INTERVALS OF 36,000, 7,000 AND 4,000 FLIGHT CYCLES THERAFTER PER SRM 53-00-01,REPAIR 3,P.209,TABLE 204 AND P.210,FIG.202.SEE FLEET CYCLE L/P 9720542 FOR ALL WORK ACCOMPLISHED.