Service difficulty report · Relay · Boeing 76731K

Difficulty date
August 14, 2018
Submitted
August 14, 2018
Operation
Air carrier
Aircraft
N1489A
Make and model
Boeing 76731K
Aircraft serial
27206
Aircraft time
102,920 hours, 19,779 cycles
Part
Relay
Part number
BACR13CE2
Condition
Failed
Location
Start System
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

NR 2 ENGINE START VALVE WOULD NOT OPEN VALVE, LIGHT STAYED ON BUT NO N2 ROTATION. PERFORMED FIM TASK 80-11 FT 803 FOUND RELAY K1174 DEFECTIVE. REPLACED RELAY K1174 IAW SWPM 20-80-22. OPS CHECK NORMAL AT THIS TIME.

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