Service difficulty report · Control Unit · Doug DC873F

Difficulty date
December 19, 2002
Submitted
December 20, 2002
Operation
Air carrier
Aircraft
N873SJ
Make and model
Doug DC873F
Aircraft serial
46091
Part
Control Unit
Part number
100105201
Part serial
0364
Condition
Failed
Location
Smoke Detect
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K, O

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

What was found

LOWER CARGO SMOKE DETECTOR (AD4338-B). REPORTED ON PREFLIGHT. DEFERRED FURTHER TROUBLESHOOTING AND REPAIR PER MEL 26-10-1 CAT. "C" SMOKE DETECTOR (AD4338-B) DMI 11310. PLACARD INSTALLED. REF. DMI #11310: LOWER CARGO SMOKE DETECTION (AD4338-B), REPORTED ON PREFLIGHT. REMOVED AND REPLACED CCU PER SECURAPLANE M/M REF. 26-15-01-2. OPS CHECKED GOOD. OK TO CONTINUE. THIS ACTION CLEARS DMI 11310. PLACARDS REMOVED.

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