Service difficulty report · Tube · Lear 60LEAR

Difficulty date
December 12, 2013
Submitted
December 12, 2013
Operation
General aviation
Filed by
L2QR166Y
Pratt and Whitney Engine Services Inc
Aircraft
N78FR
Make and model
Lear 60LEAR
Aircraft serial
190
Aircraft time
4,862 hours, 3,145 cycles
Engine
Pwa PW305A
Part
Tube
Part number
31B307701
Condition
Misinstalled
Location
Fuel Manifold
Part time
3,628 hours, 2,257 cycles
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

DURING HOT SECTION INSPECTION, FUEL MANIFOLD TUBE ASSEMBLIES WERE INSTALLED INCORRECTLY. TUBES WERE INSTALLED IN REVERSE POSITION AS CALLED OUT IN MM, PN 30B1402, SECTION 73-10-04, PARA B (9). LAST DOCUMENTED REPAIR EVENT ACCESSING THIS LOCATION WAS IN 30 JAN 2007.