Oil Tank Sending Unit Kits
Oil tank level NMEA 2000 converters are specific to the outboard position and must be installed to coincide with engine instance (position). Refer to I-Command Installation and User's Guide, PN 352679.
| Description | 1.8 g Tank P/N | 3.0 g Tank P/N |
|---|---|---|
| Single engine kit (1) | 763578 (2) | 763579 (3) |
| Twin engine kit (4) | 763580 (2) | 763581 (3) |
| Triple engine kit (5) | - | 763582 (3) |
(1) Contains 1 sending unit and instance 0 converter
(2) Contains sending unit(s) P/N 763407 (6.5 in. height)
(3) Contains sending unit(s) P/N 763408 (8.5 in. height)
(4) Contains 2 sending units and instance 0 & 1 converters
(5) Contains 3 sending units and instance 0, 1 & 2 converters

Oil Tank Level NMEA 2000 Converters
Installation
Remove oil tank from the boat. Drain oil from the tank and clean tank completely.
Remove oil return assembly from the oil tank. Keep screws for oil tank sender installation.

Enlarge center access hole in the tank to 1 3/8 in (35 mm). Remove all frayed pieces of plastic from inside the tank.

Sending unit and gasket must be oriented properly. Mounting holes are not symmetric. Align gasket with the sending unit and sending unit with mounting holes in the tank.
Install sending unit with gasket. Torque screws to 25 to 35 in. lbs. (34 to 47 Nm).

Oil level converter wiring can be shortened as needed.
Use heat seal electrical connectors provided to connect red wires (signal) and black wires (ground) of the converter to sending unit.

Route converter wiring to the network hub or tee connection.
Single Converter Connections
I-Command Classic
Connect adaptor harness connector to converter connector (twist lock connectors).
Apply dielectric grease to gasket of Deutsch connector before connecting to Power Hub or Consolidator Hub.
I-Command Digital
Connect tee adaptor to converter connector.

Secure all wiring and tee connectors to prevent abrasion.
Twin Converter Connections
I-Command Classic
Connect converter connectors to tee connectors. Connect adaptor harness connector to tee (twist lock connectors). Connect adaptor harness to tee.

Apply dielectric grease to gasket of Deutsch connector before connecting to Power Hub or Consolidator Hub.
I-Command Digital
Connect tee adaptors together and converter connectors to tee adaptors.

Secure all wiring and tee connectors to prevent abrasion.
Use Evinrude Diagnostic Software Program to set outboard instance.

