Changing stern drive bellows

Just doing the yearly maintenance on the boat before she goes into the water, thought it might be of interest to anyone who has a stern drive.

Few pics of removing Yamaha hydra drive unit,

You do not have the required permissions to view the files attached to this post.

Forward and reverse clutch pack

You do not have the required permissions to view the files attached to this post.

Complete unit removed

You do not have the required permissions to view the files attached to this post.

Exhaust and drive shaft bellows cracked

You do not have the required permissions to view the files attached to this post.

Hi 5turbo! The first two pics; are the "nice, shiny, clean" bits new or just well protected against corrosion, weathering etc? I couldn't help noticing the contrast in appearance. Regards, johnwest.

That is a hydraulic pump,

(no direct drive from engine to gear box, oil pressure engages multi plate wet clutch to turn lower unit)

It sits behind 2 covers hence spotless clean,