Service difficulty report · Spar · Boeing 72721C

Difficulty date
January 10, 2003
Submitted
January 24, 2003
Operation
Air carrier
Aircraft
N934UP
Make and model
Boeing 72721C
Aircraft serial
19135
Aircraft time
45,714 hours, 51,393 cycles
Part
Spar
Condition
Cracked
Location
Elevator
Stage of operation
IN
How discovered
9
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

INSPECTION TYPE: C, DURING REPLACEMENT OF RT O/B RIB FOR ELEVATOR STA 209.5 LWR REAR SPAR FOUND TO BE CRACKED BETWEEN TWO FASTENERS AT O/B EDGE OF SPAR. REPAIRED IAW SRM 55-10-5 FIG 1.

More about the Boeing 727-21C