My seat should be ready in the next couple of days so ill post some photos
Yesterday i took the RXX down to the river for a last run before next weeks race, after warming it up i got 500m offshore hit full throttle, then rev limiter and a really screaming (gear spinning) sound, no drive at all. Waited 10 minutes until someone noticed me and towed me in.
After spending 5 hours trying to get the pump off as the aluminium in the pump had corroded onto the bolts. I used the pump puller, tied rope around and to the forklift and used the trailer winch, nothing. In the end i had to undo the bolts inside and pull the studs out of the pump bracket. The splines are stripped on the drive shaft and i assume in the prop too.
The only positive i can find is that if i didnt do it this week it would have happened on the first straight of the race, stay tuned