Service difficulty report · Hose · Lkheed 10113853

Difficulty date
September 26, 2002
Submitted
October 16, 2002
Operation
General aviation
Make and model
Lkheed 10113853
Aircraft time
60,375 hours
Engine
Rroyce RB211524B402
Part
Hose
Part number
40193733
Condition
Cracked
Location
Oxygen System
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

(CAN) THE 'MEDIUM PRESSURE OXYGEN HOSE ASSY AT THE OXYGEN CYLINDER HOOKUP PANEL, WAS FOUND TO DAMAGED. THIS FLEXIBLE BRAID LINE WAS FRAYED AT THE PANEL CONNECTION AND THE FLEXIBLE LINE INSIDE WAS CRACKED.9 OF THOSE LINES WERE ORDERED AOG. ALSO, FOR PRECAUTIONARY REASONS, THE 'LOW PRESSURE OXYGEN HOSES ASSY THAT CONNECTS TO THE CREW OXY. AND MICROPHONE SERVICE PANEL' WERE ALSO ORDERED AOG (9 LINES). A SPECIAL INSPECTION 1-35-003 REV 00, WAS RAISED FOR A FLEET CAMPAIGN INSPECTION.