SDR UIEA2018030700349

Service difficulty report · Connector · Boeing 76731K

Difficulty date: March 8, 2018
Submitted: March 9, 2018
Operation: Air carrier
Aircraft: N1373A
Make and model: Boeing 76731K
Aircraft serial: 27205
Aircraft time: 96,105 hours, 19,588 cycles
System (JASC): 2697 · Fire Protection System Wiring
Part: Connector
Condition: Dirty
Location: Pressure Switch
Stage of operation: CR
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

CARGO FIRE BOTTLE DISCHARGE LIGHT ON, INSPECTED THE BOTTLES 1, 2, AND 3, PRESSURE SWITCHES AND WIRING, NO DEFECTS FOUND, CLEANED CONNECTORS ON ALL 3 PRESSURE SWITCHES , PERFORMED CARGO FIRE BOTTLE PRESSURE SWITCH OPS TESTED IAW AMM 26-23-00, SYSTEM CHECKED NORMAL.

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