Service difficulty report · Wire · Beech 400A

Difficulty date
December 4, 2007
Submitted
December 5, 2007
Operation
Air carrier
Aircraft
N153QS
Make and model
Beech 400A
Aircraft serial
RK490
Aircraft time
578 hours, 555 cycles
Part
Wire
Condition
Damaged
Location
Horizontal Stab
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

H-STAB FAIL ANNUNCIATOR LIGHT ILLUMINATED IN FLIGHT. TROUBLESHOT SYSTEM FOUND TOO LARGE OF AN OHM SPLIT AT C/P 473 OF CONTROLLER, TRACED WIRING BACK TO TB061 STILL HAD LARGE SPLIT OHM DIFFERENCE. REMOVED LT STAB LEADING EDGE, REPAIRED CONNECTIONS AT TB060 AND OHMED FROM C/P 473 NOW 198.4 ON BOTH SENSE WIRES AT 67.5 DEGREES. REINSTALLED LT STAB LEADING EDGE AND VERTICAL STAB KNEE CAP PANEL. OPERATED SYSTEM SEVERAL TIMES. OPERATES NORMAL. ALL WORK DONE PER 400XP MM 30-12-00

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