Service difficulty report · Transmitter · Beech 400A

Difficulty date
November 19, 2007
Submitted
December 7, 2007
Operation
General aviation
Aircraft
N420CT
Make and model
Beech 400A
Aircraft serial
RK517
Part
Transmitter
Part number
100TA1966N4
Part serial
06H404
Condition
Inoperative
Location
Te Flaps
Stage of operation
IN
How discovered
V
Nature of condition
N
Precautionary procedure
K

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

What was found

TROUBLESHOT IN-FLIGHT (FLAP ASSYMETRY) ANNUNCIATOR INDICATION. FOUND RT FLAP POSITION TRANSMITTER RESISTANCE TO GO ABOVE SERVICE LIMITS WHEN COLD SOAKED. REPLACED RT FLAP POSITION TRANSMITTER AND ADJUSTED LT , RT FLAP FOLLOW-UP SWITCHES AND POSITION TRANSMITTER RIGGING AS REQUIRED. VERIFIED FLAP SYSTEM RIGGING CABLE TENSIONS WITHIN SERVICE LIMITS. FLAP SYS FUNCTIONAL TESTS OK. SUGGEST MFG INVESTIGATE CURRENT PRODUCTION TRANSMITTER ASSY FOR QC OR MOISTURE INGRESS FAULTS. HBC PN 45AS86805-031, MFG DATE 8/07/2006. (K)

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