Service difficulty report · Actuator · Boeing 76731K

Difficulty date
April 2, 2021
Submitted
April 6, 2021
Operation
Air carrier
Aircraft
N1373A
Make and model
Boeing 76731K
Aircraft serial
27205
Aircraft time
103,702 hours, 22,010 cycles
Part
Actuator
Part number
7321387006
Part serial
92093
Condition
Malfunctioned
Location
Apu Intake Door
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

APU COLD SOAK UNSUCCESSFUL AFTER 3 ATTEMPTS, APU DOOR STATUS MESSAGE.(<P>THIS CLOSES MDDR 144694.</P><P>LOG PAGE 1445793: APU HAS MESSAGE FOR DOOR SYSTEM. TRANSFERRED TO MDDR 144727 IAW MEL 49-11-01A.</P><P>LOG PAGE 1145807: REMOVED AND REPLACED APU AIR INTAKE DOOR ACTUATOR, IAW B767 AMM 49-15-06.</P><P>THIS CLEARS MDDR 144727</P>)

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