What was found
WHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON VERTICAL FIN INTERSPAR SKIN STIFFENER RT SIDE AT VERTICAL FIN STA 233.746 INSIDE VERTICAL FIN. INSTALLED REPAIR IAW 51-30-5 AND 51-30-2.
- Difficulty date
- February 15, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N938UP
- Make and model
- Boeing 727173C
- Aircraft serial
- 19506
- System (JASC)
- 5530 · Vertical Stabilizer
- Part
- Stiffener
- Part number
- 69177774
- Condition
- Corrosion
- Location
- Fin Sta 233.746
- 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.