Service difficulty report · Trim Switch · Boeing 76731B

Difficulty date
October 3, 2023
Submitted
October 4, 2023
Operation
Air carrier
Aircraft
N1361A
Make and model
Boeing 76731B
Aircraft serial
26265
Aircraft time
57,518 hours, 6,450 cycles
Part
Trim Switch
Part number
8000000012
Part serial
TLS20080
Condition
Unknown
Location
Unknown
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

UPON ROLL AT THRUST SET TO MASTER WARNING/CAUTION SIREN, EICAS MSG CONFIG / STABLIZER LOW SPEED REJECT(<P>T./S PER FIM TASK 31-51 FAULT TREE 807. R/R CONTORL "STAB TRIM POSITION SWITCH ASSY" IAW AMM 27-48-01.OPS CK GOOD NO MSG. </P>)

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