What was found
WHILE IN FOR SI CHECK, MAINTENANCE FOUND LT HORIZ STAB NR 2 T/E SUPPORT RIB, AT ELEV STA 50.05 IS CRACKED ON LOWER SURFACE. REPLACED CRACKED SUPPORT RIB PER SRM 51-30-2, 51-30-5, 51-10-2.
- Difficulty date
- September 29, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N936UP
- Make and model
- Boeing 727108C
- Aircraft serial
- 19503
- System (JASC)
- 5531 · Vertical Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 65174301
- Condition
- Cracked
- Location
- Elev Sta 50.05
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.