Service difficulty report · Smoke Detector · Boeing 737724

Difficulty date
January 4, 2025
Submitted
January 6, 2025
Operation
Air carrier
Aircraft
N17730
Make and model
Boeing 737724
Aircraft serial
28798
Aircraft time
79,168 hours, 28,673 cycles
Part
Smoke Detector
Part number
PU90499R2
Condition
Cracked
Location
Zone 900
Stage of operation
IN
How discovered
V
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

LAV E SMOKE DETECTOR HAS CRACKS REMOVED AND REPLACED LAV E SMOKE DETECTOR IAW B737 AMM TASK 26-1 4-01-000-802 AND B737 AMM TASK 26-14-01-400-802. OPERATIONAL TES T OK.