Service difficulty report · Start Valve · Boeing 737890

Difficulty date
December 11, 2013
Submitted
December 17, 2013
Operation
Air carrier
Aircraft
N513AS
Make and model
Boeing 737890
Aircraft serial
35192
Aircraft time
19,947 hours, 6,184 cycles
Engine
Cfmint CFM567B27
Part
Start Valve
Part number
32896302
Part serial
7111
Condition
Malfunctioned
Location
Nr 2 Engine
Part time
43,292 hours, 16,211 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

DURING START, NR 2 ENGINE HAD NO ROTATION. ACFT GROUNDED. PEFORMED GVI INSPECTION NR 2 STARTER AND CV INSPECTION, PERFORMED 2 ENGINE MOTORS & THREE ENGINE STARTS WITH ALL INDICATIONS NORMAL. AMM 71-00-00. NO HISTORY LAST 90 DAYS. GROUND VERIFICATION SUCCESSFUL. REPLACED NR 2 ENGINE START VALVE IAW AMM TASK 80-11-03-400-803-F00. NR 2 START VALVE OPERATES NORMALLY IAW AMM TASK 71-00-00-700-809-F00.