Service difficulty report · Brake Sys · Boeing 7879

Difficulty date
January 28, 2026
Submitted
February 2, 2026
Operation
Air carrier
Aircraft
N22992
Make and model
Boeing 7879
Aircraft serial
63634
Aircraft time
5,161 hours, 507 cycles
Part
Brake Sys
Condition
Faulted
Location
Zone 700
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

BRAKE INDICATION ADVISORY FAULT IN THE BRAKE SYSTEM, PREVENTING INDICATION OF BRAKE SYSTEM FAULTS. BRAKE SELF TEST INITIATED AT TAKE-OFF, MESSAGE IS LATCHED IF ANY BRAKE CONTROL CHANNEL FAILS SELF TEST. MESSAGE INHIBITED FOR TOUCH & GO CONDITION. DB 31 DCA OPS (RIGHT 3) DB 31 DCA OPS (RIGHT 2) DB 31 DCA OPS (LEFT 3) DB 31 DCA OPS (LEFT 2) BSCU RESET. CB CT2436113 CYCLED. BRAKE OPS TEST PERFORMED IAW AMM 32-42-00-03A-320A. TESTED NORMAL. STATUS INACTIVE.

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