Service difficulty report · Gearbox · Boeing 737210C

Difficulty date
July 10, 2002
Submitted
October 28, 2002
Operation
Air carrier
Aircraft
N743AS
Make and model
Boeing 737210C
Aircraft serial
21821
Engine
Pwa JT8D17
Part
Gearbox
Part number
717000
Part serial
ASA22
Condition
Damaged
Location
Nr 2 Engine
Stage of operation
CL
How discovered
O
Nature of condition
X
Precautionary procedure
O

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

What was found

BRW - APPROXIMATELY TWENTY SECONDS AFTER TAKEOFF, NR 2 ENGINE EXPERIENCED AN INFLIGHT SHUTDOWN. ENGINE READINGS, N1=7 PERCENT, N2=0 PERCENT, OIL PRESSURE = 0. ENGINE SENT TO SEATTLE EBU FOR EVALUATION, FOUND SIGNIFICANT INTERNAL DAMAGE TO THE GEARBOX. GEARBOX TO BE SHIPPED TO OUTSIDE REPAIR STATION FOR DAMAGE CAUSE AND EVALUATION. (M)