Service difficulty report · Relay · Boeing 76736N

Difficulty date
June 10, 2018
Submitted
June 12, 2018
Operation
Air carrier
Aircraft
N1049A
Make and model
Boeing 76736N
Aircraft serial
30109
Aircraft time
78,969 hours, 10,314 cycles
Part
Relay
Condition
Defective
Location
Fire Suppression
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

28VDC STILL PRESENT ON CARGO FIRE BOTTLE SQUIBS WHEN DISCHARGE SWITCH SWITCH IS RELEASED UNTIL SYSTEM IS DISARMED. T/S CARGO FIRE BOTTLE SQUIBS IAW R767 SSM 26-23-01 FOUND X2 RECESSED PINS ON RELAY K822. RECESSED PIN X2 IAW SWPM 20-15-46 & 26-23-12 OPS GOOD IAW AMM 26-23-01.

More about the Boeing 767-36N