Service difficulty report · Anti-Ice Valve · Boeing 737924ER

Difficulty date
January 12, 2024
Submitted
January 15, 2024
Operation
Air carrier
Aircraft
N68801
Make and model
Boeing 737924ER
Aircraft serial
42740
Aircraft time
32,268 hours, 11,716 cycles
Part
Anti-Ice Valve
Part number
32156185
Part serial
10476
Condition
Inoperative
Location
Nr 2 Engine
Part time
30,374 hours, 11,306 cycles
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

RTO LOW SPEED RIGHT ENG ANTI ICE INOP. UPDATE ROTABLE PARTS CHANGE #2 ENGINE ANTI-ICE VALVE COWL. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1535801 SN OFF 0476 VALVE, ANTI-ICE OFF 29-3021-9-0002 0476 ON 29-3021-9-0002 1619 VALVE, ANTI-ICE OFF 29-3021-9-0002 0476 ON 0000 REMOVED AND REPLACED #2 ENGINE COWL ANTI ICE VALVE. OPS AND LEAKED CHECKED NEW VALVE NO LEAKS AND OPS CHECKED OK. REF AMM 30-21-11.