Service difficulty report · Rib · Boeing 737824

Difficulty date
December 1, 2019
Submitted
December 3, 2019
Operation
Air carrier
Aircraft
N77258
Make and model
Boeing 737824
Aircraft serial
30802
Aircraft time
61,302 hours, 22,140 cycles
Part
Rib
Part number
182A53014
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

R/H HORIZONTAL STABILIZER AT STA 92.70 IN SPAR RIB AT LOWER I/B FLANGE, 1ST FORWARD FASTENER HOLE, HAS A CRACK.[MKD 78-72] REF AAR NR 99862033 ACCOMPLISHED PERMANENT REPAIR AT HORIZ.STAB IN-SPAR RIB STA 92.70 LOWER FLANGE 1ST FWD FASTENER HOLE PER B737-800 SRM 55-10-09 REP. 5 DETAIL B. FIG. 205 (REF AAR NR 99862033)