Service difficulty report · Metering Valve · Boeing 727223

Difficulty date
November 3, 2004
Submitted
November 5, 2004
Operation
Air carrier
Aircraft
N754DH
Make and model
Boeing 727223
Aircraft serial
22008
Part
Metering Valve
Condition
Failed
Location
Rt Mlg Brake
Stage of operation
TX
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

NR 3 AND NR 4 MLG BRAKES DRAGGING. REMOVED AND REPLACED RMLG BRAKE METERING VALVE, RT BRAKE SPRING CARTRIDGE, AND RIGGED RT AND LT BRAKE CONTROL LINKAGE PER B727 M/M 32-41-11 AND 32-41-01. LEAK, FUNCTIONAL, AND OPS CHECKS GOOD PER B727 M/M 32-41.