Service difficulty report · Hydraulic System · Boeing 7379GPER

Difficulty date
May 11, 2026
Submitted
May 13, 2026
Operation
Air carrier
Aircraft
N962DZ
Make and model
Boeing 7379GPER
Aircraft serial
38304
Aircraft time
25,845 hours, 18,019 cycles
Part
Hydraulic System
Condition
Overserviced
Location
Zone 100
Stage of operation
IN
How discovered
O
Nature of condition
W, B
Precautionary procedure
K

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

What was found

PER MX CONTROL PREVIOUS DREW REPORTS SMOKE AND FUMES. FOUND A SYS HYD OVERSERVICED AT 100 %, DRAINED AND PROPERLY SERVICED IAW AMM 12-12. REF LOG PAGE 1587143. (LOG PAGE 8863990 - AIRCRAFT WAS GROUNDED).

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