UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED
ENSTROM F-28F/280F SERIES MAINTENANCE MANUAL SUPPLEMENT 1
Rev.
4
6-5
Jan
9/14
D. Remove the cable tie or other similar device from the COM/NAV circuit breaker stem and
push the stem in to set the circuit breaker.
4-2. Wiring
Harnesses/Connectors
4-2-1. Removal – Wiring Harnesses/Connectors
CAUTION
Before removing or adjusting any electrical component, ensure all
electrical power is off and the battery is disconnected.
A. Refer to Diagram 6-1 for the KX 165A wiring interface.
B. Remove the attaching hardware, clamps, connectors, leads, or wiring.
C. Identify the connectors, leads, or wiring.
D. Remove the component.
4-2-2. Inspection – Wiring Harnesses/Connectors
A. Inspect the plugs, connectors and receptacles for security, contact corrosion, damaged
contacts, broken wires, faulty contacts, insert cracks, and faulty insulation.
B. Inspect the leads and wiring for loose terminals, chafing, corrosion or deteriorated
condition, faulty or damaged insulation, excessive mechanical stress, broken strands,
damaged shielding, shorted shielding, routing and mounting conditions.
4-2-3. Repair – Wiring Harnesses/Connectors
A. Tighten lose terminal connectors, mounting hardware, and electrical component
attachments.
B. Replace miscellaneous electrical components that fail to meet the inspection
requirements.
C. Clean corrosion from the connections and receptacles with contact cleaner.
4-2-4. Installation – Wiring Harnesses/Connectors
A. Refer to Diagram 6-1 for the KX 165A wiring interface.
B. Install the electrical component and secure with attaching hardware, clamps, or cable ties.
NOTE
Keep antenna cables separate from the main harness.
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