Service difficulty report · Valve · Boeing 727217

Difficulty date
June 11, 1999
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 727217
Engine
Pwa JT8D17
Part
Valve
Condition
Malfunctioned
Location
Brake
Stage of operation
TX
Nature of condition
E
Precautionary procedure
K

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

What was found

(CAN) RIGHT BRAKE PEDAL DEPRESSED CAUSES AIRCRAFT TO SHUDDER. ANTI-SKID ON OR OFF. NR 3 AND NR 4 BRAKE BOOSTER VALVES BLED AND CHECKED SERVICEABLE.