Service difficulty report · Line · Boeing 747246F

Difficulty date
May 15, 2014
Submitted
June 6, 2014
Operation
Air carrier
Aircraft
N704CK
Make and model
Boeing 747246F
Aircraft serial
23391
Aircraft time
101,160 hours, 20,024 cycles
Engine
Pwa JT9D7R4G2
Part
Line
Condition
Cracked
Location
Engine Fuel
Stage of operation
CR
How discovered
V
Nature of condition
K
Precautionary procedure
E, A

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

What was found

OBSERVED FUEL LEAKING NR 1 ENGINE. IN FLIGHT SHUTDOWN ENGINE IAW FOB 10-07. NO PARAMETERS EXCEEDED. INSPECTED NR 1 ENGINE IAW AMM 71-00-00. FOUND FUEL LINE TO FUEL CONTROL PORT PCB 35 CRACKED. R & R LINE IAW AMM 73-21-01 & 73-11-06. LEAK CHECK GOOD. PERFORMED ENGINE WINDMILLING INSPECTION IAW AMM 72-00-00, PG 690.19, NO DEFECTS NOTED. REMOVED, INSPECTED AND REINSTALLED ENGINE MAG PLUGS IAW AMM 72-61-00. NO DEFECTS NOTED. SERVICED ENGINE OIL IAW AMM CHAPT 12-13-03. PERFORMED ENGINE RUN IAW AMM 71-00-00 LEAK AND OPS CHECK GOOD. RESERVICED ENG OIL IAW AMM CHAPT 12-13-03.