Service difficulty report · Anti-Ice Valve · Boeing 737823

Difficulty date
December 22, 2018
Submitted
December 27, 2018
Operation
Air carrier
Aircraft
N830NN
Make and model
Boeing 737823
Aircraft serial
31091
Aircraft time
27,863 hours, 11,106 cycles
Engine
Cfmint CFM567B243
Part
Anti-Ice Valve
Part number
32156185
Part serial
7141
Condition
Failed
Location
Nr 2 Engine
Stage of operation
CL
How discovered
V
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, CAPTAIN REPORTED THE NR 2 ENGINE COWL ANTI ICE BLUE LIGHT ILLUMINATED, FOLLOWED BY A NR 2 ENGINE COWL ANTI ICE CIRCUIT BREAKER TRIPPED. THE AIRCRAFT WAS GROUNDED. MAINTENANCE R & R THE RIGHT ENGINE TAI VALVE IAW AMM 30-21-11. OPS CHECK GOOD. OK FOR SERVICE.