Service difficulty report · Pseu · Boeing 7377BD

Difficulty date
April 10, 2023
Submitted
April 11, 2023
Operation
Air carrier
Aircraft
N7743B
Make and model
Boeing 7377BD
Aircraft serial
36718
Aircraft time
47,666 hours, 24,674 cycles
Part
Pseu
Condition
Fault Message
Location
Zn 100 Fus Lower
Stage of operation
CL
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

LEFT HAND GEAR ANN. RED AND GREEN STAYED ILLUMINATED AFTER TAKEOFF<[01] FOUND FAULT CODES IN EEC 73-31231; 73-31241 & 73-31232; 73-31242. NO FAULT CODES FOUND IN CDS ;PSEU;OR SMYD. TROUBLESHOT PER FIM 73-24 TASK 812 PARA I . R&R?D PSEU PER AMM 32-09-10

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