posted 07-28-2012 12:54 PM ET (US)
Problem is solved. A little background: I bought a 1994 Boston Whaler Rage about three months ago and inherited a lot of problems from the previous owner. All [malfunctions] were due to neglect and short cuts taken while performing maintenance on the motor. The motor in the 1994 Rage was the OMC Turbojet 115. I had a mechanic check out the motor after I bought it, and he told me the power head was blown. After the mechanic left, I started looking on-line to learn more about the Rage and the OMC power plant. I found continuouswave.com and Lisa at turbojetmarineproducts.com. Lisa told me not to panic. Lisa told me it's the nature of the RAGE to have shakes and rattles. Especially in the jet drive as Lisa described there is some "room" in the jet drive and the slack is taken away when put into gear, thus making the noise go away.
I ran across one of the best mechanics I have ever come into contact with. The mechanics name is Richard Pratt. His website is www.captainrichardpratt.com. There is nothing Richard did not know about the Turbojet 115. In about 4.5 hours he put my motor back together and timed it on the water with me watching. The Turbojet went from a blown power head to a smooth running engine.
The mechanic taught me how to start the Turbojet. My 1994 Turbojet required a little throttle advance for the initial start. Once started and warmed up, and if you shut the motor off, all you had to do was turn the key and the turbojet would fire right up.
Here's how I solved my problem on my new boat [that is, the boat that is the subject of this discussion, which we will soon learn is a 1997 Boston Whaler RAGE with 175-HP Mercury Sport Jet XR2] :
I came home last night and read the service manual for about three hours. I learned a lot, and came to the conclusion I was trying to start my 1997 RAGE the same as my 1994 RAGE. There was no need for me to advance my throttle yesterday. There was no need for me to choke my Sport Jet as much as I did. I flooded it. I also found on a lot of forums I read that the Sport Jet can take a minute to warm up and can be a little harder to start when cold.
This morning I hooked up the flush kit to the hose, and followed the starting instructions I read in the Mercury Marine Service Manual and Operation and Maintenance manual. The Sport Jet fired right up and shut down. I waited a second, and then turned the key again. Sport Jet fired right up then shut down. The third time, the Sport Jet started and ran great, and did not shut down until I turned the key off. I am going to put the boat in the water without my family and run it to make sure my issue is resolved and make sure my Rage will start in the water.
Thanks for your interest in my problem, and assisting me with fixing the problem. This site is awesome!
I also believe the reason I didn't have [a problem starting the engine] two weeks ago was because I started the boat in the driveway before I put it in the water. When I got to the boat ramp, the boat fired right up and off we went.