Service difficulty report · Metering Valve · Boeing 727173C

Difficulty date
December 15, 2004
Submitted
December 17, 2004
Operation
Air carrier
Aircraft
N938UP
Make and model
Boeing 727173C
Aircraft serial
19506
System (JASC)
3242 · Brake
Part
Metering Valve
Part number
21147
Condition
Malfunctioned
Location
Left Mlg Brake
Stage of operation
TX
How discovered
O
Nature of condition
S
Precautionary procedure
D

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

What was found

BRAKES DO NOT SEEM TO RELEASE AFTER BRAKE APPLICATION A/C COMES TO COMPLETE STOP AND HAVE TO ADD POWER TO TAXI A/C. ALSO, SEE L/P 694861 ITEM 2 ADJUSTED LT MLG BRAKE METERING VALVE WRT 32-41-11 SYSTEM OPS CK GOOD.