Service difficulty report · Filter · Boeing 767332

Difficulty date
June 13, 2025
Submitted
June 17, 2025
Operation
Air carrier
Aircraft
N172DN
Make and model
Boeing 767332
Aircraft serial
24775
Aircraft time
144,995 hours, 21,602 cycles
Part
Filter
Condition
Leaking
Location
Zone 100
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

SHIP 172 -MISC/DE- QRH COMPLIED WITH AFTER CENTER HYDRAULIC QUANTITY DECREASE. FLIGHT CONTINUED TO DESTINATION. CREW DECLARED EMERGENCY. RPLCD DPI ON ADP PRESSURE FILTER MODULE. SERVICED AND LEAK CHECKED CTR HYD SYS.