OUTBOARD STEERING AUTOPILOT INSTALLATION
Part # HF5501

Fitting Kit to add an autopilot to an outboard system.


System layout including Autopilot

 

ITEM No. DESCRIPTION QTY.
Per Kit
1

Tee Fitting
1 End - 3/8" Tube (M)
1 End - 1/4" NPT (M)
Center 3/8" Tube (M)

2
2

Connector
3/8" Tube (M) - 1/4" NPT (M)

4
3

Tube Nut - 3/8" Diameter

4
4

Non-Vented Filler Plug

1
5

SeaStar Nylon Tube
3/8" Diameter

25ft
A* Elbow
3/8" Tube (M) - 1/4" NPT (M)
2

* Supplied with Helm Pump


DO NOT CUT OUTBOARD HOSE


Used in systems plumbed with outboard hose.

 

INBOARD OR STERNDRIVE STEERING AUTOPILOT INSTALLATION
Part # HF5502

Fitting Kit to add an autopilot to an inboard or sterndrive system.


System layout including Autopilot

 

ITEM No. DESCRIPTION QTY.
Per Kit
1

Tube Nut - 3/8" Diameter

10
2

Connector Fitting
3/8" Tube (M) - 1/4" NPT (M)

4
3 Tee Fitting
3 Ends - 3/8" Tube
2
4

Non-Vented Filler Plug

1
A*

Tube Nut - 3/8" Diameter

22
B* 3/8" Elbow - 1/4" NPT (M) 2

* Supplied with Helm Pump


Used in systems plumbed with 3/8" diameter nylon or copper tube.

 

POWER STEERING AUTOPILOT INSTALLATION


System layout including Autopilot

 

An autopilot compensating line may be teed into an existing compensating line between two helms or directly into a bottom R port on the SeaStar helm. Connector fittings for compensating line are supplied with fitting kit HF5502.

Note: Fitting kit, part no. HF5502 is required for additional steering helm(s) or for an autopilot connection.

Fitting kit, part no. HF5502 also contains a solid non-vent plug, which must be used on all helms including the highest helm in a steering system with a pressurized engine reservoir.

When choosing a power pack, consult the autopilot manufacturers literature for an appropriate power pack to give the required hard-over time. Note: When sizing the power pack, you should size it for the volume of the servo cylinder.

MODEL VOLUME OF SERVO CYLINDER
HC5801
HC5803

6.07 cu. in. (99.5cc)
7.42 cu. in. (121.5cc)

When setting up your autopilot note that there is approx. 1/8" valve shift in either direction. Consult autopilot manufacturer to ensure your adjustments are correct.

 


System layout including Autopilot and Jog Lever

 


Electrical layout for Autopilot and Jog Lever