SDR UIEA2020092902127

Service difficulty report · Buss · Boeing 76731K

Difficulty date: September 28, 2020
Submitted: September 29, 2020
Operation: Air carrier
Aircraft: N1487A
Make and model: Boeing 76731K
Aircraft serial: 28865
Aircraft time: 88,329 hours, 18,229 cycles
System (JASC): 2410 · Alternator-Generator Drive
Part: Buss
Condition: Faulted
Location: Lt & Rt
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

UTILITY BUS LT & RT WILL NOT RESET. UNABLE TO OPEN CARGO DOORS. PERFORMED COCKPIT RESET, PER AMM 24-00-00. CHECKED FUSES, PER AMM 24-41-02. RESET BPCU, PER AMM 24-41-03 AND CYCLED UTILITY BUS SWITCHES, PER AMM 24-00-00-769-075. OPS CHK GOOD.

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