Service difficulty report · Boss · Boeing 767332

Difficulty date
March 16, 2009
Submitted
March 18, 2009
Operation
Air carrier
Aircraft
N180DN
Make and model
Boeing 767332
Aircraft serial
25985
Aircraft time
80,330 hours, 11,895 cycles
Engine
Pwa PW4060
Engine time
67,948 hours, 11,779 cycles
Part
Boss
Condition
Stripped
Location
Nr 1 Eng Igniter
Part time
67,948 hours, 11,779 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING SERVICE CHECK IGNITOR REPLACEMENT FOUND IGNITOR BOSS STRIPPED IN ENGINE CASE. MACHINE SHOP UNABLE TO REPAIR. REPLACED NUMBER ONE ENGINE.