Service difficulty report · Slide · Boeing 737522

Difficulty date
April 11, 2006
Submitted
April 18, 2006
Operation
Air carrier
Aircraft
N919UA
Make and model
Boeing 737522
Aircraft serial
25386
Aircraft time
39,389 hours, 29,134 cycles
Engine
Cfmint CFM563C1
Part
Slide
Condition
Out Of Position
Location
L1 Door
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

EMERGENCY SLIDE DOOR 1L CAME OUT OF CASE DID NOT DEPLOY. SLIDE CAME OUT OF COMPARTMENT. SLIDE DID NOT DROP FAR ENOUGH TO INITIATE DEPLOYMENT. THIS CONDITION IS THE SUBJECT OF AIR CRUISERS SB 737-25-1430 RELATED TO AD 2004-02-08. THIS SB REPLACES THE HINGE ASSY BECAUSE A BENT HINGE BRACKET MAY NOT LATCH CORRECTLY, CAUSING THE COMPARTMENT TO OPEN. IT IS SPECULATED THAT A BENT BRACKET CAUSED THIS SLIDE TO COME OUT OF THE COMPARTMENT. THIS SB IS BEING IMPLEMENTED DURING THE SLIDE NORMAL MAINTENANCE CYCLE. THIS SB HAD NOT YET BEEN ACCOMPLISHED ON THIS SLIDE.