Service difficulty report · Tube · Boeing 737890

Difficulty date
December 19, 2011
Submitted
December 23, 2011
Operation
Air carrier
Aircraft
N564AS
Make and model
Boeing 737890
Aircraft serial
35103
Aircraft time
19,756 hours, 6,225 cycles
Engine
Cfmint CFM567B27
System (JASC)
7312 · Fuel Heater
Part
Tube
Part number
3400083020
Condition
Leaking
Location
Nr 2 Engine
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

NR 2 ENGINE SERVO FUEL HEATER LEAKING. REPLACED SERVO FUEL HEATER NR 2 ENG REF MM 73 11 07 400 801. LEAK CHECK GOOD.