SDR S00473057

Service difficulty report · Fuel Control · Boeing 747400

Difficulty date
July 11, 2001
Submitted
October 19, 2001
Operation
Air carrier
Make and model
Boeing 747400
Aircraft serial
28710
Engine
Pwa PW4056
Part
Fuel Control
Location
#1 Eng
Component
Fmu
Component part number
8010003
Stage of operation
TX
How discovered
O
Nature of condition
A
Precautionary procedure
O

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

What was found

B-18202 DURING ENG START #1 ENG TAIL PIPE FIRE. NO FIRE WARNING PRESENT, CREW SHUT DOWN ENG, BOTH FIRE EXTINGUISHERS DISCHARGED.C/A:1.ENG INLET & EXHAUST VISUAL CK NML. 2.ENG REV. COWLING OPEN VISUAL CK NML. 3.EXCITER, CABLE, INGITOR PLUG RPLD. 4.ENG FIRE EXTINGUISHER AGENTS CONTAMINATION INSP. NML. 5.ENG FUEL FILTER INSP. NML. 6.RPLD 2 FIRE BTL AND 4 CARTRIDGE. 7.PERFORM BORESCOPE INSP. THE HPC NML. 8.RPLD #1 FMU. 9.#1 ENG R/U CK NML. 10.RPLD VOICE RECORDER FOR FUTURE READOUT.

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