Service difficulty report · Squib · Boeing 767322

Difficulty date
February 8, 2007
Submitted
February 14, 2007
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
68,342 hours, 11,040 cycles
Engine
Pwa PW4060
Part
Squib
Condition
Failed
Location
Evac Slide
Stage of operation
IN
How discovered
C
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

RIGHT OVERWING INTEGRATOR SQUIB FAILED SQUIB TEST. TROUBLESHOT SYSTEM TO BAD TIME DELAY RELAY (M1) ON RIGHT OFF-WING EXCAPE SYSTEM MODULE. REPLACED RELAY 10167-2001BT PER MM 25-65-00 AND 25-65-12 AND OPS CHECK GOOD. SLIDE PROBLEM ROOT CAUSE: RELAY DIRTY & STICKS.