Service difficulty report · Actuator · Boeing 767316

Difficulty date
September 12, 2021
Submitted
September 14, 2021
Operation
Air carrier
Aircraft
N1381A
Make and model
Boeing 767316
Aircraft serial
27615
Aircraft time
20,257 cycles
Part
Actuator
Part number
20224324
Part serial
8342
Condition
Malfunctioned
Location
Ram Air Inlet
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

LT PACK TEMP EICAS MESSAGE.(<P><SPAN>DEFERRED IAW MEL 21-51-01-01. TRANSFERRED TO MDDR 153391.</SPAN></P> / <P>LP 1386797: REMOVED AND REPLACED TEMP CONTROL VALVE IAW AMM 21-51-12. OPS CHECK GOOD. UPON INSPECTION FOUND RAM INLET DOOR CLOSED LH SIDE AND FOUND ACTUATOR ON RAM INLET DOOR NOT WORKING PROPERLY TO KEEP THE DOOR FULLY OPEN.</P> / <P>LP 1386798: REMOVED AND REPLACED RAM AIR INLET DOOR ACTUATOR IAW AMM 21-53-03. OPS CHECK GOOD. THIS CLEARS DMI 153391. PLAC REMOVED.</P>)