Service difficulty report · Transmitter · Boeing 7673CB

Difficulty date
February 27, 2024
Submitted
February 28, 2024
Operation
Air carrier
Aircraft
N684UA
Make and model
Boeing 7673CB
Aircraft serial
33466
Aircraft time
71,358 hours, 12,565 cycles
Part
Transmitter
Part number
7710913
Part serial
1284
Condition
Inoperative
Location
Oil Qty
Part time
10,329 hours, 1,388 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
J, A

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

What was found

15 MIN AFTER TO OIL QTY 7 20 MIN AFTER TO OIL QTY 0. DEFERED DUE INDICATION FOUND AT FAULT. NO OIL LOSS RECORDED OR V ISUALLY FOUND. CREW REPORTED NO LOSS OF OIL PRESSURE OF LOW PRESSURE LIGHT. MEL 7931B APPROVED FOR ENG 2 OIL QTY INDICATION INOP. DEFERRAL APPLIED. SDR ADDED. *DM* PENDING T/S RESULTS, ADDING X-MITTER/SEAL, CONNECTOR/ BACKSHELL TO M & L. REMOVED AND REPLACED E2 OIL QUANTITY TRANSMITTER IAW 767 AMM 79-31-01-424-015-N00. OPS CHECKS GOOD. DDP AND MEL CLEARED. PLACARD REMOVED.

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