Service difficulty report · Hose · Lear 35LEAR

Difficulty date
February 13, 2006
Submitted
June 6, 2006
Operation
General aviation
Make and model
Lear 35LEAR
Aircraft time
20,088 hours
Engine
Garrtt TFE73122B
Part
Hose
Part number
AERROQUIP206
Condition
Cracked
Location
Pitot Sys
Part time
1,873 hours
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

(CAN) DURING A SCHEDULED PITOT/STATIC CHECK, THE AVIONICS TECHNICIAN DISCOVERED A LEAK ON THE LT PITOT CIRCUIT. AFTER FURTHER TROUBLESHOOTING, THE TECHNICIAN DISCOVERED A HOSE THAT WAS CRACKED (MIL-H-5593-4). THE HOSE WAS REPLACED AND THE SYSTEM WAS SERVICEABLE. (TC NR 20060215001)