Service difficulty report · Guide Arm · Boeing 7374B7

Difficulty date
April 2, 2011
Submitted
April 5, 2011
Operation
Air carrier
Aircraft
N433US
Make and model
Boeing 7374B7
Aircraft serial
24555
Part
Guide Arm
Part number
66185731
Condition
Damaged
Location
Main Entry Door
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MIA - CREW REPORTED THE FORWARD MAIN ENTRY DOOR WOULD NOT OPEN FULLY. DOOR MADE POPPING NOISES. MAINTENANCE FOUND THE DOOR HOLD OPEN LEVER LATCH DAMAGED. REMOVED AND REPLACED GUIDE ARM ASSEMBLY IN ASSOCIATION WITH MM 52-11-21. OPERATIONAL CHECK GOOD.

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