What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND CRACK AT LOWER TORQUE BOX BS 1243, LBL 21 WL 169. INSTALLED FABRICATED PART, WORK DONE IAW SRM 51-30-2, 51-10-1, 51-40-2, 51-10-2, MM 51-20-1 AND SRM 51-30-6.
- Difficulty date
- August 11, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N939UP
- Make and model
- Boeing 72727C
- Aircraft serial
- 19532
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- 7075T6
- Condition
- Cracked
- Location
- Bs 1243
- 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.