Service difficulty report · Warning System · Boeing 757204

Difficulty date
October 27, 2015
Submitted
October 29, 2015
Operation
Air carrier
Aircraft
N906NV
Make and model
Boeing 757204
Aircraft serial
27236
Aircraft time
69,233 hours, 24,531 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

GEAR NOT DOWN & LOCKED, ALONG WITH CONFIG WARNING DISCRETE LIGHT ILLUMINATED NUMEROUS TIMES AT BELOW 14000 AGL, WHEN THROTTLE NEAR IDLE. FLAG FLASHED ON & OFF ON ADI CONCURRENTLY. PERFORMED FIM 31-51 FAULT TREE 817, NO FAULTS NOTED. PERFORMED OPERATIONS CHECK ON RADIO ALTIMETER SYS. OPERATIONS CHECKED NORMAL IAW AMM 34-33-00. ALSO PERFORM BITE TEST PROCEDURES FOR PSEU. OPERATIONS CHECKED IAW FIM 32-09 FAULT TREE 804.