Service difficulty report · Starter · Boeing 737890

Difficulty date
November 7, 2011
Submitted
November 9, 2011
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
14,982 hours, 4,772 cycles
Part
Starter
Part number
1851M36P10
Part serial
GRTF0597
Condition
Failed
Location
Nr 2 Engine
Part time
14,996 hours, 4,776 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

AFTER DE-ICING ON PUSHBACK COULD NOT GET THE NR 2 ENGINE TO START. WHEN PLACING START SWITCH TO GROUND PRESSURE WENT UP. NO N2 N1 ROTATION. START VALVE OPEN LIGHT ILLUMINATED. BLEEDS ARE OFF. REMOVED CRANK PAD VERIFIED BOTH UPPER AND LOWER STARTER GEARS ARE MOVING ON GEAR BOX. REPLACED STARTER REF 80 11 01 400 801. C/W ALL LEAK CHECKS AND OPS CHECK STARTER OPS CHECK NORMAL.