Service difficulty report · Anti-Skid Valve · Boeing 7377Q8

Difficulty date
January 13, 2021
Submitted
January 18, 2021
Operation
Air carrier
Aircraft
N7865A
Make and model
Boeing 7377Q8
Aircraft serial
30647
Aircraft time
51,575 hours, 34,323 cycles
Part
Anti-Skid Valve
Part number
340565
Part serial
1070566
Condition
Faulty
Location
Mlg
Stage of operation
CR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

ANTI SKID INOPERABLE LIGHT ILLUMINATED IN FLIGHT CRUISE + DESCENT IT DID NOT EXTIGUISH BEFORE LANDING. REPLACED PARKING BRAKE VALVE, REF M/M 32-44-21 NO LEAKS NOTED RAR 85026 CLEARING 65911 POS ONLY TAG 669038 P/N OFF/ON 340565 S/N OFF 1070566 S/N ON 1140AB.

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