Service difficulty report · Switch · Boeing 7673Y0

Difficulty date
January 21, 2019
Submitted
January 22, 2019
Operation
Air carrier
Aircraft
N1619A
Make and model
Boeing 7673Y0
Aircraft serial
26208
Aircraft time
72,016 hours, 12,507 cycles
Part
Switch
Part number
43467410312115
Condition
Faulty
Location
Start Valve
Stage of operation
NR
How discovered
O
Nature of condition
L
Precautionary procedure
O

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

What was found

LEFT ENG START VALVE TEST OK BUT DID NOT ILLUMINATE DURING ENGINE START(<P>TRANSFER TO MDDR 106164 PER MEL 80-00-01-01 PLACARD INSTALLED </P><P>LP 927414 -M3 REMOVED AND REPLACED LT ENGINE START VALVE SWITCH IAW SWPM 20-84-15 REINSTALLED ENGINE START PANEL OPS CHECK GOOD THIS CLEARED DMI 106164</P>)

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