Service difficulty report · Anti-Ice Valve · Boeing 727227

Difficulty date
January 7, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N490FE
Make and model
Boeing 727227
Aircraft serial
21493
Part
Anti-Ice Valve
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
CL
Nature of condition
J
Precautionary procedure
O

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

What was found

ENGINE 1 STRUT OVERHEAT LIGHT CAME ON DURING CLIMBOUT. FOLLOWED THE RED TAB PROCEDURES AND LIGHT EXTINGUISHED. REMOVED AND REPLACED NR 1 ENGINE ANTI-ICE VALVE GASKET ON TOP SIDE OF VALVE. LEAK CHECK GOOD. REMOVED AND REPLACED NR 1 ENGINE STRUT OVERHEAT SENSE LINE PER MAINTENANCE MANUAL 26-14-1. GROUND RUN OPERATIONAL CHECK GOOD. RAN AIRCRAFT AT TAKEOFF POWER FOR 5 MINUTES NO DEFECTS NOTED.