Service difficulty report · Escape Hatch · Beech B60

Difficulty date
March 21, 2007
Submitted
April 3, 2007
Operation
Air carrier
Aircraft
N171EC
Make and model
Beech B60
Aircraft serial
P288
Engine
Lyc TIO540*
Part
Escape Hatch
Part number
60430053601
Part serial
P288
Condition
Chafed
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 ANNUAL INSPECTION FOUND HINGED COVER FOR EMERGENCY EXIT RELEASE HANDLE WAS SAFETIED CLOSED WITH .020 INCH STAINLESS STEEL WIRE NOT COOPER BREAKAWAY WIRE OF (.040 INCH - .012 INCH). HAD TO CUT WIRE WITH WIRE CUTTING PLIERS IN ORDER TO BE ALLOWED ACCESS TO THE RELEASE HANDLE TO ACTUATE IT IN ORDER TO REMOVE THE ESCAPE HATCH. ESCAPE HATCH WOULD NOT MOVE FREELY IN AND OUT OF THE ESCAPE HATCH HOLE. THE FIRST ITEM NOTED FOR THIS WAS THE WELD BEAD ON SUPPORT STRIKER AT FWD LWR CORNER AND AN EXCESSIVE AMOUNT OF MATERIAL FROM THE WELD BEAD CAUSING IT TO BIND BETWEEN THE HATCH AND AIRFRAME. THE EXCESS MATERIAL WILL BE BLENDED AND ABRASIONS DRESSED. THE NEXT ITEM FOUND WAS THE WIRING TO THE PAX COMM. CONTROL

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