7.3.2 Disassembly and reassembly of propellers

A tool for removing and fitting the propellers is supplied together with the Transom shield kit (see figure).

Dismantling

• Start the engine and set the engine throttle on reverse.
• Disable the engine and prevent its activation.
• Undo the lock nut (1) and remove the rear propeller.
• Start the engine and set the engine throttle in forward gear.
• Disable the engine and prevent its activation.
• Undo the large lock nut (2) using the special tool supplied.
• Remove the front propeller.
• Wipe the propeller shafts clean.

Assembly

• Lubricate both propeller hubs.
• Start the engine and set the engine throttle in forward gear.
• Disable the engine and prevent its activation.
• Push the front propeller onto the shaft.
• Screw on the large lock nut (2) and torque tighten to 50-70 Nm (37-52 ft·lb).
• Start the engine and set the engine throttle on reverse.
• Disable the engine and prevent its activation.
• Push the rear propeller onto the shaft and secure it with the lock nut (1).
• Torque tighten to 70-80 Nm (52-59 ft·lb).