Service difficulty report · Terminal Block · Boeing 757222

Difficulty date
September 28, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N511UA
Make and model
Boeing 757222
Aircraft serial
24799
Aircraft time
72,042 hours, 26,959 cycles
Engine
Pwa PW2037
Part
Terminal Block
Condition
Loose
Location
Window
Component
Window
Component part number
141W740044
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

J1 TERMINAL BLOCK IS LOOSE ON WINDOW. WINDSHIELD REQUIRES REPLACEMENT. ISSUE COA 507402 FOR REPLACEMENT. REPLACED WINDOW PER COA 507402, REF PTT SEQ #0422088. AFTER WINDOW REPLACEMENT, FOUND LWR TERMINAL BLOCK CONTACTING THE GLARESHIELD. REPLACED WINDOW AGAIN, AND STILL HAD FIT ISSUE. DETERMINED INTERFERENCE WAS AT BRACKET. FABRICATED AND INSTALLED A NEW 085625233T8102-8 BRACKET AND VERIFIED ADEQUATE CLEARANCE NOW EXITS WITH TERMINAL BLOCK.