Service difficulty report · Oil Cooler · Boeing 7378

Difficulty date
October 17, 2026
Submitted
October 20, 2026
Operation
Air carrier
Aircraft
N8931L
Make and model
Boeing 7378
Aircraft serial
42593
Aircraft time
7,489 hours, 3,919 cycles
Part
Oil Cooler
Condition
Damaged
Location
Zone 400
Stage of operation
CL
How discovered
O
Nature of condition
C, B
Precautionary procedure
A

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

What was found

BIRD STRIKE NR 2 ENGINE, ODOR, NO ABNORMAL INDICATIONS. ODOR WENT AWAY AFTER 30 SECONDS. REMOVED AND REPLACED RIGHT UPPER NR 2 ENGINE SURFACE AIR / OIL COOLER IAW AMM 79-21-02. REMOVED AND REPLACE OGV PLATFORMS UPPER RIGHT SIDE IAW AMM 72-21-09.

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