Service difficulty report · Fan · Boeing 767306

Difficulty date
August 23, 2021
Submitted
August 27, 2021
Operation
Air carrier
Aircraft
N1229A
Make and model
Boeing 767306
Aircraft serial
28884
Part
Fan
Part number
732591E
Part serial
5372
Condition
Faulted
Location
Fwd Equp Exhst
Stage of operation
NR
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

FWD EQPT EXH FAN STATUS MSG(<P>ITEM #1 - PERFORMED FIM 21-58 FT 905. REMOVED AND REPLACED C ECS FAN CONTROL CARD IAW AMM 21-65-04. NO HELP ISSUE REMAINS. SEE LP 1382436 FOR CONTINUATION. S/N OFF - D02125 P/N OFF - 285T0078-15.</P> / <P>23AUG21 - LP 1382436 - ITEM# 4 - CVG - REMOVED AND REPLACED FWD EQUIP COOLING EXHAUST FAN RELAY K345 IAW AMM 21-58-15. NO HELP, ISSUE REMAINS, SEE ITEM 5 FOR CONTINUED MTC ACTION. S/N OFF - 05920. P/N OFF - 10-61445-21.</P> / <P>LP 1382436 M5: TRANSFERRED TO DMI 152376 IAW DDG 21-58-04-02-01. CAT C, DUE 02SEP21.</P> / <P>LP 1382442: REMOVED AND REPLACED FWD EQUIPMENT EXHAUST FAN IAW AMM 21-58-06. OPS CHECKS GOOD. THIS CLEARS MDDR 152376. PLACARDS REMOVED. MCC NOTIFIED. NO OTHER MSG NOTED.</P>)