Pro Boat PRB2350 - Manual (Page 14)

14
 1. Use two 16mm wrenches to loosen the
flex shaft collet.
 2. Remove the propeller strut nut and bolt
using a 4mm hex wrench and 8mm box or
open end wrench.
 3.Slide the flex shaft/prop strut out of the
stuffing box from the rear.
 4. Clean all residue off of the flex shaft
with a de-greasing cleaner and wipe dry.
 5. Liberally apply marine grease
(PRB0110) to the flex shaft.
 6. Install in reverse order, being sure to
leave a 1–2mm gap between the drive dog
and the rear of the propeller strut.
Section 16: Flex Shaft Lubrication