Service difficulty report · Bracket · Boeing 75721B

Difficulty date
November 1, 2009
Submitted
November 3, 2009
Operation
Air carrier
Aircraft
N934FD
Make and model
Boeing 75721B
Aircraft serial
24331
Aircraft time
50,153 hours, 32,684 cycles
Part
Bracket
Part number
273N40711
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

NLG WHEEL WELL HYD ALTERNATE GEAR EXTENSION ACTUATOR HSG STRUCTURE HAS CORROSION AT SIDE STRUCTURE AT STA 324, LBL 20. NLG WHEEL STA 324, LBL 20 HYD ACTUATOR HSG SUPPORT BRACKET REMOVED AND REPLACED IAW SRM 51-40-02 REV. 98. BRACKET FABRICATED IAW DWG NR 273N4071 SHEET 1 REV. PART MARKED IAW GMM 7-0-1001. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

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