Furuno FAP3011 Control Head f/NavPilot 300 [FAP3011] Brand_BEP Marine The calibration box transmits the

The calibration box transmits the rudder’s position to the meter

Pass it over the defect to be corrected from the flat side and apply little pressure to remove above surface defects easily with reduced risk

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MACH™ Series High Efficiency & Flexibility Engine Control Cable - 33C Universal Style  - 6'

Furuno FAP3011 Control Head f/NavPilot 300 [FAP3011] Brand_BEP Marine The calibration box transmits theFAP3011 Control Head for NavPilot 300 Only Up To 3 Control Heads On 1 System Done Via N2k. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.