Service difficulty report · Trunnion · Boeing 75724APF

Difficulty date
May 7, 2012
Submitted
May 25, 2012
Operation
Air carrier
Aircraft
N411UP
Make and model
Boeing 75724APF
Aircraft serial
23851
Aircraft time
27,670 hours, 18,718 cycles
Part
Trunnion
Condition
Corroded
Location
Lt Mlg
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

INSPECTION TYPE:C, LEFT MLG FWD TRUNNION FITTING INBD ATTACH FITTING AT SPAR LOWER BUSHING BORE HAS CORROSION. REMOVED CORROSION AND REPAIR IAW CMM 57-54-35 REPAIR 1-1. FABRICATED AND INSTALLED NEW BUSHING IAW EA 120643IR AND EO B757-5470-47239-A.

More about the Boeing 757-24APF