Service difficulty report · Oil System · Boeing 7378

Difficulty date
March 29, 2021
Submitted
March 30, 2021
Operation
Air carrier
Aircraft
N826SY
Make and model
Boeing 7378
Aircraft serial
34411
Aircraft time
46,085 hours, 25,637 cycles
Engine
Cfmint CFM567B262
Part
Oil System
Condition
Overserviced
Location
Engine
Stage of operation
CL
How discovered
O
Nature of condition
W, B
Precautionary procedure
A

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

What was found

SMELLED SMOKE AT V1 F/AS CALLED WITH SMELL IN CABIN. FOUND #1 & #2 ENGINE OIL TANKS TO BE OVERSERVICED. DRAINED TO PROPER LEVELS REF MM 12-13-11. REF FIM 71-05 TASK 807 STEP B (2) RAN BOTH ENGINES AT SEVERAL POWER SETTINGS INCLUDING T.O. POWER. NO FURTHER SMOKE IN COCKPIT OR CABIN.

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