The cannon plug referred to is found only on the single Comanche models from serial number 2202 and forward; and all 400 Comanches.

400 cannon plug service is similar to the 180 – 250

Comanche 260 Cannon Plug Assembly

Typical 260 cannon plug assembly as received

Comanche 260 Cannon Plug Assembly Serviced

Soldering new wires into the cannon plug

New Comanche cannon plug housing assembly

New cannon plug housing assembly

new cannon plug for a 180 - 250 model

Photo of new cannon plug [optional] for a 180 – 250 model.

This particular photo shows the optional cadmium-plated switch actuator assembled with a new micro switch, a new cannon plug, and the alternator option.

Comanche Cannon Plug Service Rates

Cannon Basic

 

180/250 and 400 Comanches;
this is an optional feature to the harness kit
$350
New Cannon Plug add for new cannon plug housing assembly $47.50

With Alternator

 

includes the alternator option;
for Inter-Av / Alcor STC alternators
$350

 

Cannon Basic

 

260 Comanches;
this is an optional feature to the harness kit
$400
New Cannon Plug add for new cannon plug housing assembly $47.50

Cannon Plug – Note

 

Bendix manufacture [6-piece assembly];
these are a giant PIA
$ NA

IMPORTANT – the pricing for this cannon plug service is an extra-cost option with the purchase of the landing gear wiring harness kit; it is not a stand-alone service without purchase of the harness kit. The nose gear portion of the landing gear wiring harness passes through the cannon plug. The landing gear wiring harness kits include the micro switches.