Service difficulty report · Smoke Detector · Boeing 7272S7

Difficulty date
February 3, 2003
Submitted
March 7, 2003
Operation
Air carrier
Aircraft
N681CA
Make and model
Boeing 7272S7
Aircraft serial
22020
Part
Smoke Detector
Condition
Will Not Test
Location
Cargo Bay
Stage of operation
TX
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

AFT CARGO SMOKE DETECTOR 'B' LOOP WILL NOT TEST. REMOVED DUST FROM COOLING FAN ON AFT CARGO SMOKE DETECTOR B LOOP. PERFORMED OPERATIONAL TEST PER M/M 26-23-01.

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