Service difficulty report · Transmitter · Boeing 7572Q8

Difficulty date
November 30, 2019
Submitted
December 24, 2019
Operation
Air carrier
Aircraft
N996FD
Make and model
Boeing 7572Q8
Aircraft serial
26270
Aircraft time
45,140 hours, 19,295 cycles
Engine
Pwa PW2037
Engine time
73,635 hours, 26,719 cycles
Part
Transmitter
Part number
41816054
Part serial
AAD0629
Condition
Failed
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
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

RIGHT ENG WOULD NOT RELIGHT AFTER INTENTIONAL SHUTDOWN FOR TEST FLIGHT PROFILE. ENGINE VALVE DISCREET LIGHT REMAINED ILLUMINATED WHEN RIGHT FIRE HANDLE WAS PULLED AND RESET. RIGHT ENG OIL PRESS REMAINED AT ZERO OIL QTY INDICATED 12 QTS. REMOVED AND REPLACED RELAY K10475 AND NR 2 ENGINE OIL PRESSURE TRANSMITTER REF AMM 20-15-46 AND 79-30-01. OPS CHECKS AND LEAK CHECKS GOOD REF AMM 79-32-01-4 & 71-00-00-5 & 28-22-00-5. SNR N00074 W/O 75558. TRANSMITTER PN 418-16054 S/N AAD0629. RELAY PN TDH8116-5001 NSN.

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