Service difficulty report · Skin · Boeing 737824

Difficulty date
November 7, 2019
Submitted
November 9, 2019
Operation
Air carrier
Aircraft
N73275
Make and model
Boeing 737824
Aircraft serial
31593
Aircraft time
59,056 hours, 19,974 cycles
Part
Skin
Part number
182A40022
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

EA 5510-01843 REV H HORIZ STAB LOWER IN SPAR SKIN PANEL C-SCAN I NSP REVEALED 3 EA CRACKS LEFT HAND LOWER SURFACE 2 INBD SIDE OF STA 120.3, 9"-9.5" & 17"-18" AND 1 ON INBD SIDE OF STA 129.5 25" TO 26" ALL FWD OF REAR SPAR. REPAIRED 3 EA CRACKS ON HORIZ STAB LOWER SKIN REF SRM 55-10-01 R EPAIR 11 PG 201-224. DATA WAS TRANSCRIBED FROM PAPER DOC N/R 372 1990.