Service difficulty report · Actuator · Boeing 76734AF

Difficulty date
April 23, 2026
Submitted
April 24, 2026
Operation
Air carrier
Aircraft
N332UP
Make and model
Boeing 76734AF
Aircraft serial
32843
Aircraft time
63,292 hours, 21,227 cycles
Part
Actuator
Part number
692D10015
Part serial
1550B
Condition
Noisy
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
E
Precautionary procedure
K

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

What was found

NOISE DURING AFT CARGO DOOR OPERATION. I.A.W AMM 52-37-04-004-001 REV.147 AND AMM 52-37-04-404-009 REV.147 REPLACE AFT CARGO DOOR ROTARY ACTUATOR AND OPERATION CHECK, TEST RESULT WAS SATISFIED.

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