Service difficulty report · Structure · Boeing 767322

Difficulty date
December 20, 2011
Submitted
December 22, 2011
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
88,342 hours, 14,077 cycles
Engine
Pwa PW4060
Part
Structure
Condition
Cracked
Location
Nr 1 Nacelle
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

OTBD DRAIN HOLES CRACKED NAC STA 156. AREA HAS BEEN PREVIOUSLY REPAIRED PER SRM. SAMC TEXT: THIS ITEM IS REFERRING TO THE NR 1 PLYON. ACP INSP AND PART MARKED PREV. RPR'D AREA PER EA PD67-54-010 AND ECRA 5450-01901 ON NR 3363N00936. THIS IS APPROVED CAT B REPAIR WITH AN INSP THRESHOLD OF 50,000 PTC, WITH REPETITIVE INSPECTIONS EVERY 12,000 CYCLES THEREAFTER. ** MF8465 CREATED TO MONITOR **