Service difficulty report · Transmitter · Boeing 7272Q9

Difficulty date
May 15, 2001
Submitted
May 31, 2001
Operation
Air carrier
Aircraft
N741DH
Make and model
Boeing 7272Q9
Aircraft serial
21931
Part
Transmitter
Condition
Malfunctioned
Location
Nr 1 Engine
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

WHEN SETTING T/O THRUST NR 3 EPR GAUGE OVERSHOT EXPECTED SETTING WHEN ALL OTHER ENGINE INDICATIONS (NR 1, 2, 3) WERE EVEN. NR 3 N1 96.0, EGT 570, N2 96.8, FF 8400PPH MATCHED NR 1 ENG N1. DEFERRED PER MEL 77-1-1 CTRL NR 5594 CAT A. SEE RESTRICTIONS PLA INSTALLED. ENG TRIM SHEET GENERATED. R&R NR 3 EPR XMTR IAW B727 MM CHPT 77-11-11. PERFORMED P/P & T/O EPR CHECK IAW DHL JRH 7.7. OPS CHECK GOOD.

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