Service difficulty report · Valve · Doug MD11F

Difficulty date
July 10, 2005
Submitted
July 14, 2005
Operation
Air carrier
Aircraft
N252UP
Make and model
Doug MD11F
Aircraft serial
48768
Part
Valve
Condition
Failed
Location
Nr 3 Brake Sys
Stage of operation
LD
How discovered
O
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 R FAIL W/SUBSEQUENT DEACTIVATION OF NR 3 BRAKE. LANDING ROLL REQUIRED EXCESSIVE BRAILING WITH SHUDDER FAVORING RIGHT SIDE. REMOVED AND REPLACED NR 3 BRAKE SYS A/S VLV. PERFORMED ANTI SKID SYS OPS TEST ON 10 BRAKES BOTH SYS. A/S TEST NORMAL.

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