Service difficulty report · Rib · Boeing 737824

Difficulty date
November 9, 2019
Submitted
November 11, 2019
Operation
Air carrier
Aircraft
N27239
Make and model
Boeing 737824
Aircraft serial
28951
Aircraft time
64,787 hours, 23,403 cycles
Part
Rib
Part number
182A5305
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 IN-SPAR RIB STA 101.90 CRACK LOCATED AT TRANSITION RADIUS OF VERTICAL STIFFENER #3 . (MKD 126-024) REF. AAR N/R: 99853705 ORIGINATED BY EMPLOYEE REPAIRED RIB AT STA 101.90 AT SIFFNER #3 AS PER B737-800 SRM 55- 10-09 FIG 202 DETAIL"B" REAPAIR 4,REINSTALLED RIB AFTER WORK WAS ACCOMPLISHED REF.USED SRM 51-40-02. DATA WAS TRANSCRIBED FROM PAPER DOCUMENT: AAR N/R: 99853705 WORK ACCOMPLISHED BY MECHANIC : ADD INSPECTION ACCOMPLISHED BY Q.C INSPECTOR :