Hi all
Took all the 4 or 5 brackets, 4 springs and a load of other stuff off the back of my outboard last year as it was all bent and not working correctly. kept dropping down when on the road!!!
so now ive straightened at all up its ready to go back on but my memory has been erased from...
Hi, Can anyone tell the gear ratio of my alpha 1 gen 1 outdrive by the serial number?* oc893180*
Is it supposed to be stamped somewhere as I cannot find it?
It's connected to a mcm5.0mpi 2006 ow385827
Im trying to use a prop calculator online and they ask for this and The number of shaft...
Hi, Have a 5.0mpi 2005 and alpha one outdrive 1990
model mcm 5.0L mpi
serial ow385827
engine will not start unless throttle is advanced slightly and wont idle until warm, around 5 mins after start.
Things ive tried so far;
use fresh gas from clean container
change iac valve genuine merc...
Hi, Have a 5.0mpi 2005 and alpha one outdrive 1990.
Just lifted today to find some serious corrosion to outdrive and propeller.
Boat is left in fresh water river but is taken out to sea on a regular basis.
When i bought the boat 2 years ago it was sat in salt water so is obviously set up for...
Hi, had this problem for a while but seems to be getting worse.
It used to be when I started from cold the engine would hunt at idle between 500rpm and 700rpm and now it will barely run unless I start with the throttle slightly advanced, shouldn't have to do this with fuel injection I know...
Just commissioning new belt driven sea water pump and it's not pumping. It's been bled and is all fitted below waterline.
I figure I've done one of two things wrong.
Plumbed pump incorrectly. Is the lower 1 1/2" pipe the inlet? I assumed this as it's larger than the outlet, 1 1/4". This is the...
Have a new bravo water pump with a new pulley to fit on it. Want to avoid buying an expensive install tool.
Would it be ok to place pulley onto shaft wind in a bolt through the shaft, with a nut and some washers, until it seats then turn the nut to push the pulley onto the shaft. Simple ;)...
Condensed nearly 100 posts from my previous thread into this one to make life a little easier.
ser no OW385827
model MCM 5.0MPI (single point drain)
nov 2005 engine Fitted 2006 -65 hrs use. the last 40 hours in fresh water.
original outdrive. previously fitted was a carbed 5.7 v8
outdrive...
If you look at my previous threads you will notice I'm having a couple of issues at the moment. The more serious one is engine overheat at idle. If you rev the engine it will cool to normal operating temp, idle and same happens again.
I have just spoken to a dealer and he says the water pump in...
http://www.youtube.com/watch?v=PWNEvnRUW1M
Have a listen. having cooling problems only at idle at the moment but im sure these arent related?? So started a new thread.
Does it need to be changed? someone told me this happens when moisture is passed through the pump?
Engine is a 2006 with just...
Need Help Please!
Have a 2005 5.0 mpi (78hrs) with an alpha 1 gen 1 (1990) ish used in freshwater, the first 30 hours were saltwater. Tonight i was moving it to the marina as it will be lifted out tomorrow for a couple of weeks.
As i left the pontoon at approx 750rpm the temp kept rising to...
hi guys,
Have the above engine which has a bad missfire. rebuilt carb numerous times and using brand new fuel 50:1. also checked fuel pump and fitted new spark plugs. lower cyl is leaving plug black and oily. the missfire is really bad when cold, to the point where its only running on the top...
