SmartPump v2 for Garmin Reactor™ autopilot

The Garmin SmartPump v2 (part number 010-00705-62) is an integral hydraulic pump designed for Garmin Reactor™ autopilot systems, specifically for boats with hydraulic steering. It simplifies selection with its "one-size-fits-most" design, covering most applications and hydraulic cylinder volumes.

The SmartPump v2 integrates a brushless motor. This advanced technology delivers increased reliability and extended service life compared to traditional brushed motors.

The brushless motor in the SmartPump v2 offers several advantages, including increased reliability, extended lifespan, reduced power consumption (less than 1 A in standby, 5–10 A in operation, 34 A peak) and quieter operation. Its compact design and improved thermal performance make it a discreet and efficient solution.

Yes, the SmartPump v2 design eliminates the risk of rudder lock at hard over, which is a safety advantage.

Yes, the electronic control unit (ECU) of the SmartPump v2 is fully waterproof, contributing to its robustness and durability in marine environments.

This pump is designed for use exclusively with Garmin Reactor™ autopilot systems. Using it with any other system may damage the autopilot, the pump, or the boat.

Yes, the SmartPump v2 can be used with Mercury Verado engines, but this requires installing additional components provided in a specific adapter kit (Mercury Verado Reactor™ adapter kit).

The pump must be installed with a steering system featuring a vented reservoir. Installing it with a non-vented reservoir would damage the pump. The vent hole is usually located in the filler cap of the highest helm station. It is essential to verify reservoir ventilation before installation.

For all hydraulic connections, including the return line, it is recommended to use -4 [6 mm (1/4 in) inner diameter] hoses or larger, with machine-crimped or field-replaceable fittings rated for a minimum of 1000 psi.

The autopilot system, including the SmartPump v2, must be installed by a qualified marine installer. Specific knowledge of marine steering and electrical systems is required for correct installation.

The pump must be installed in a dry location, protected from water and harsh weather. For installations with larger steering rams or requiring higher fluid pressure, it is recommended to install the pump as close as possible to the ram, ideally with no more than 3 meters (10 feet) of hydraulic hose connecting it to the ram.

The pump should be mounted horizontally whenever possible. If vertical mounting is required, the pump must be installed with the pump head connectors facing upward.

The required tools include:

Safety glassesDrill and drill bitsWrenchesTorque wrench (if configured for an unbalanced steering ram)Wire cutters/strippersPhillips and flathead screwdriversCable tiesMarine corrosion inhibitor sprayMounting screws (the kit includes screws, but appropriate screws for the mounting surface may be required)Hydraulic system hardware (hoses, T-fittings, shutoff valves, liquid sealant such as Loctite 567, bleeding kit, hydraulic fluid)

For hydraulic fittings without an O-ring, a liquid sealant such as Loctite 567 must be used. It is essential not to use thread seal tape (such as Teflon tape) or paste sealant on any hydraulic fitting in this system, as small debris could enter the hydraulic system, lodge in the valves, and render the autopilot or steering system inoperative.

Yes, it is recommended to use T-fittings (not included) to connect the hydraulic lines to the pump. It is also advisable to install shut-off valves (not included) in the hydraulic lines between the pump manifold and the T-fittings. This method allows easy isolation and removal of the pump for maintenance while maintaining normal boat direction.

Yes, it is essential to bleed all air from every part of the hydraulic system before attempting to use the autopilot to steer the boat. Do not attempt to use the autopilot until all air has been bled.

After completing the autopilot installation, it is recommended to update the software before running the configuration process. If the system is connected to an NMEA 2000 network with a Garmin chartplotter, the update can be performed via the chartplotter. Otherwise, an NMEA 2000 Network Updater (sold separately) is required.

If the boat is equipped with an unbalanced hydraulic ram, the pump must be specifically reconfigured for this situation. This reconfiguration also affects the check valves of the pump.

In a Mercury Verado system, the low-pressure return line must be routed from the helm (only the top helm for dual-helm installations) to the Mercury pump module, then connected to the SmartPump. A T-fitting and hose clamps are used for this connection, and a threaded fitting is screwed into the SmartPump to accept the return hose.

Yes, using thread seal tape (such as Teflon tape) or paste-like sealant on any hydraulic fitting in this system voids the warranty. Small debris from these materials can enter the hydraulic system, jam the valves, and render the autopilot or steering system inoperative.