Service difficulty report · Valve · Boeing 727212

Difficulty date
December 16, 2001
Submitted
December 20, 2001
Operation
Air carrier
Aircraft
N292AS
Make and model
Boeing 727212
Aircraft serial
21458
Part
Valve
Condition
Leaking
Location
Wing
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

NR 3 ENGINE STRUT LIGHT ILLUMINATED. (DUCT PRESS L-20 R-48). SWAPPED BLEEDS TO NR 2 LIGHT EXTINGUISHED. FOUND WING ANTI-ICE H/P VALVE LEAKING. RESECURED HARDWARE IAW MM 30-11-11. ALSO FOUND CLAMP ON PNEUMATIC DUCT LEAKING. RESECURED IAW MM 36-00-1. LEAK CHECK GOOD AT IDLE AND T/O POWER WITH PANELS REMOVED AND INSTALLED. DUCT PRESSURES WERE NORMAL.