Service difficulty report · Trunnion · Boeing 7472D7B

Difficulty date
August 29, 2005
Submitted
September 6, 2005
Operation
Air carrier
Aircraft
N524MC
Make and model
Boeing 7472D7B
Aircraft serial
21784
Engine
Ge CF650E2
Part
Trunnion
Condition
Chafed
Location
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

D-CHECK, RECESSED MARK ON RT BODY GEAR IB TRUNNION SUPPORT FITTING. THE RECESSED MARK WAS BLENDED OUT WITH A MINIMUM 63 RHR SURFACE FINISH. 10X VISUALLY AND HFEC INSPECTED TO ENSURE CRACK AND CORROSION FREE CONDITION. ALODINED AND REINSTATED THE FINISH. FILLED THE VOID WITH SEALANT. (K)

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