Service difficulty report · Clamp · Lear 55LEAR

Difficulty date
December 8, 2003
Submitted
January 27, 2004
Operation
Air carrier
Make and model
Lear 55LEAR
Aircraft serial
125
Engine
Garrtt TFE731*
Part
Clamp
Part number
5419204100
Condition
Loose
Location
Windshield Diff
Part time
1,780 hours
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

A LOOSE CLAMP THAT SECURES HOT AIR LINE TO THE WINDSHIELD DIFFUSER DUCT WAS LOOSE WHICH ALLOWED HOT BLEED AIR BETWEEN THE DUCT AND THE WINDSHIELD. SEVERLY DAMAGING THE WINDSHIELD.