Service difficulty report · Aspirator · Boeing 767322

Difficulty date
August 10, 2006
Submitted
August 15, 2006
Operation
Air carrier
Aircraft
N667UA
Make and model
Boeing 767322
Aircraft serial
29239
Aircraft time
26,998 hours, 7,945 cycles
Engine
Pwa PW4052
Part
Aspirator
Part number
5A29011
Part serial
N6112
Condition
Damaged
Location
Evac Slide
Component
Evac Slide
Component part number
101651303
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

DAMAGED ASPIRATOR, LEAKING AT SEAL AND O-RING. REPLACED SLIDE. AIRCRAFT RETURNED TO SERVICE. SUSPECT PACKING OF ASPIRATOR INTRODUCED SIDE LOAD WHICH CAUSED SEALS TO"SET" IN A LEAKY GAP.