Service difficulty report · Start Valve · Boeing 737890

Difficulty date
August 17, 2019
Submitted
August 19, 2019
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
47,930 hours, 14,250 cycles
Part
Start Valve
Part number
32896302
Part serial
10614
Condition
Inoperative
Location
#2 Engine
Part time
44,497 hours, 13,261 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

#2 ENG NO ROTATION. GROUNDED - YES. REMOVED & REPLACED STARTER VALVE REF B737-800 AMM 80-11-03, OP & LK CHECK CW-NO LEAK NOTED, OP CHECK GOOD.