Service difficulty report · Apu · Boeing 7377H4

Difficulty date
June 5, 2025
Submitted
June 6, 2025
Operation
Air carrier
Aircraft
N246LV
Make and model
Boeing 7377H4
Aircraft serial
32507
Aircraft time
62,261 hours, 37,573 cycles
Part
Apu
Condition
Failed
Location
Zone 100
Stage of operation
CR
How discovered
C
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

DRIVE #2 LIGHT CAME ON DURING LANDING MX VERIFIED APU OIL QTY IS FULL 22-APR-2025 14:21 UTC FAULT: FLIGHT CREW REPORTS #2 ENG DRIVE LIGHT TEMPORARILY ILLUMINATED THEN EXTINGUISHED AFTER LANDING. ACTION: INSPECTED #2 ENG DIG FOUND LOW ON OIL. SERVICED IDG. REF AMM 12-13-21. <[01] INSPECTED #2 ENGINE IDG; FOUND EMPTY; SUSPECT OIL LEAK. DISCONNECTED #2 ENGINE IDG WITH CREW. OK TO CONTINUE PER MEL 24-1-02; SP1 COMPLIED WITH.

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