Service difficulty report · Retainer · Boeing 7572T7

Difficulty date
June 15, 2010
Submitted
June 15, 2010
Operation
Air carrier
Aircraft
N937FD
Make and model
Boeing 7572T7
Aircraft serial
23895
Aircraft time
63,630 hours, 26,638 cycles
Engine
Rroyce RB211*
Part
Retainer
Part number
655714729
Condition
Corroded
Location
Zone 100
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

FWD CARGO COMPARTMENT, CARGO DOOR SURROUND STRUCTURE LOWER SILL SCUFF PLATE RETAINER PLATE AT STA 560 TO STA 620 FOUND WITH CORROSION. EVALUATE AND RECTIFY. FWD CARGO DOOR SURROUND STRUCTURE LOWER SILL SCUFF PLATE CORRODED. RETAINER PLATE REMOVED FROM STA 560 TO STA 620 R & R WITH NEW RETAINER PLATE 65-57147-29 IAW SRM 51-40-02 REV 99. REPAIR IS CLASSIFIED AS MINOR REPAIR IAW GMM 6-2-100 CRITERIA.

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