Service difficulty report · Anti-Ice Valve · Boeing 757236

Difficulty date
November 21, 2000
Submitted
January 9, 2001
Operation
Air carrier
Aircraft
N545NA
Make and model
Boeing 757236
Aircraft serial
29944
Engine
Rroyce RB211535E4
Part
Anti-Ice Valve
Part number
764B000
Condition
Intermittent
Location
Nr 2 Engine
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

DURING CLIMB, ANTI-ICE VALVE NR 2 ENGINE FAILED TO OPEN. DURING TAXI IN, VALVE OPENED. REPLACED ANTI-ICE VALVE AND HIGH PRESSURE SWITCH, SYSTEM OPERATIONAL CHECK GOOD. (M)