09-10-2019, 12:13 PM
I replaced a velvet drive 5000 on a previously owned 1997 31 Open while it was in the water....It was a challenge as you need to disconnect the shaft from the transmission and push the shaft back till the prop hits the rudder... Need to support the shaft so the stuffing box doesn't leak...Additionally, you need to support the back end of the motor as the rear engine supports are part of the transmission. I placed blocks under the oil pan and also used a "come-a-long" overhead on a "A" frame to support and allow movement of the motor as needed (up/down).. Getting the bolts out from the flywheel were a challenge as well... Quite a job..... I would not do it again in the water... would haul the boat where its somewhat easier as you don't have to worry about water getting in through the stuffing box.... A more relaxed environment.. M2C
