Service difficulty report · Wire Harness · Beech B200GT

Difficulty date
August 20, 2025
Submitted
August 20, 2025
Operation
General aviation
Make and model
Beech B200GT
Aircraft serial
BY470
Aircraft time
197 hours, 357 cycles
Part
Wire Harness
Condition
Improper Stow
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
S
Precautionary procedure
K

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

What was found

MAINTENANCE HAS REPORTED OBSERVATIONS OF WIRING INSTALLATION DEFICIENCIES ON NEWLY RECEIVED ZERO-TIME AIRCRAFT (4 OF 18 AIRCRAFT INSPECTED). UNATTACHED ADHESIVE BACKED CABLE TIE MOUNTS, SHARP BEND RADIUS ALONG DATA AND RF CABLES, 180 DEGREE KINKS APPLIED TO DATA CABLES, POWER CABLES IN CONTACT WITH STRUCTURE, WIRE BUNDLES IN CONTACT WITH STRUCTURE, MAIN POWER FEEDERS IN CONTACT WITH NEARBY ELECTRICAL COMPONENT, WIRE BUNDLES RIDING ON STRUCTURE, UNSECURED SPIRAL WRAP ENDS, WIRE BUNDLE CONTACT WITH EDGES OF LIGHTNING HOLES, WIRE BUNDLE CONTACT WITH LOOSE PRIMARY SUPPORT, MISSING PRIMARY SUPPORT, SHARP EDGES ON PLASTIC TIE WRAPS, UNSECURED IN-LINE CONNECTORS WITH NO PRIMARY SUPPORT, PLASTIC TIE WRAPS USED TO SECURE BUNDLES TO UNRELATED MECHANICAL FIXTURES, PLASTIC TIE WRAPS USED NEAR MOVEABLE CONTROLS, PLASTIC TIE WRAPS USED IN HIGH MOISTURE AND IN HIGH VIBRATION AREAS, OFFICE RUBBER BANDS USED TO SECURE BAGS OF UNUSED CONNECTOR ASSEMBLIES, COAX CABLE CRUSH DAMAGE, MULTIPLE TIE WRAPS APPLIED TO PORTIONS OF BUNDLES RUNNING ALONG SAME PATH.

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