Fig 10.2.1
Fig 10.2.2
Fig 10.2.3
14
GB
Check list mechanical
‣ Check all bolts and nuts are tight.
‣ Check the propeller/s are correctly installed and the nuts tightened.
‣ Check the motor control box cover is in place.
‣ Check the propeller/s can be turned - before working on unit check battery switch is off or remove the fuse.
10.3 Final checks - All models
At the annual boat service:
‣ Remove any debris from tunnel, propeller and hub.
‣ If the propeller is damaged or heavily contaminated,
replace it, best to be safe.
‣ Apply grease to exposed thruster seal and shaft.
‣ Top up centre hub grease through grease nipple.
‣ If hub is removed the tunnel gasket must be
replaced.
‣ Inspect motor, ensure all leads are still tight.
‣ Check all bolts and nuts are to correct torque.
‣ Check the motor assembly is dry and that the
compartment is water tight.
‣ Check and clean out thruster compartment.
Electric:
‣ Inspect electric motor, ensure all leads are still
tight.
‣ Brush out carbon dust from top of electric motor
especially on aluminium boats. Recommend
qualified electrician.
Thrusters are more likely to attract ‘debris’, so it is necessary to regularly check the tunnel.
10.1 Service schedule
10.2 Changing drive pin
Cut cable tie on shaft (if fitted)
Tap in new pin and secure with new
plastic cable tie
Punch out pin parts
10 - Servicing your thruster
Before any intervention on the thruster, switch off the device by
operating the battery switch or removing the fuse.
