6
5920
2
2020
-
SR user manual
Maintenance
EN
As a part of the seasonal service of your Thruster before every season, always check that:
• There must always be oil in the oil reservoir. Refi ll if necessary with gear oil EP90. Change the gear oil a minimum of every second year. Check the
gear oil quality in the gear house every time the boat is out of the water.
(NB: When changing gear oil, refi ll and drain gear leg simultaneously
to secure that the system will not be emptied.)
• The propeller is fastened securely to the gear leg.
• Bolts holding the thruster components together are fastened securely.
• The area around the thruster is clean and dry. Ensure there are no signs of water.
• Paint the propeller and gear leg with antifouling before every season to keep it clean from sea growth.
(NB: Never paint the anode, sealings or
propeller shaft. Ensure paint does not enter the space between the propeller and the gear leg.)
•
All electrical connections are clean and fastened fi rmly.
• Ensure that your batteries are in a good condition.
*While running the thruster measure volt output is greater than
(10.5v) for 12v motors
(21v) for 24v motors
• Change the zinc anode before every season, or when half the anode has eroded. Always use a sealant or thread glue on the holding screw to
ensure that it does not fall off .
(NB: In some water conditions, it may be necessary to install an extra zinc anode to ensure that it lasts for
the whole period between regular service lifts of the boat. Consult your dealer for information on how to do this.)
• Check the drive shaft in the retract mechanism is lubricated.
• Check for excess movement in the break-away rings securing the actuator. If the actuator can be moved more than 3 mm via manual force,
replace the break-away rings.
(NB: Spare rings are included from the factory.)
• Check Rubber element for leakages every year and change every 3rd year.
MC_0060
!
Please refer to the graphic for special considerations relating to your model
!
MG_0100
Check and relubricate with
waterproof grease if necessary
Check and relubricate with
waterproof grease if necessary
Check and relubricate with
waterproof grease if necessary
Zinc anode,
retract mechanism
Zinc anode,
gear leg
* For SR80 & SR100
IF over 3 mm movement,
Break-away rings must be
replaced
Check annually rubber element.
Anode Gearleg
Anode Retract
DO NOT apply antifouling
DO NOT clean with chemicals,
hot water or high-pressure water
jet in this area.
