Service difficulty report · None · Boeing 767

Difficulty date
September 8, 2022
Submitted
September 9, 2022
Operation
Air carrier
Aircraft
N647UA
Make and model
Boeing 767
Aircraft serial
25284
Aircraft time
120,299 hours, 18,804 cycles
Part
None
Part number
6268
Condition
None
Location
Flap/Slat Shutof
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

EVIDENCE OF HYDRAULIC LEAKAGE COMING FROM RIGHT MLG DOOR. FOUND FLAP/SLAT SHUTOFF VALVE MODULE LEAKING, THEN REMOVED FLOW REGULATOR AND ACCOMPLISHED RINGS AND PACKINGS REPLACEMENT IAW AMM 27-51-48. PERFORMED TEST ON THE FLAP/SLAT SHUTOFF VALVE MODULE IAW AMM 27-51-48-712-074.ALL CHECKS GOOD, NO LEAKAGE NOTED.

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