Hi everyone.
I have a very difficult issue to resolve. Last year I purchased a 2007 Crownline 21ss with a 5.0 MPI Mercruiser Alpha drive with 420 hours.
Full tuneup was never done on it, so I decided to do the maintenance myself and ended up replacing sparks, wires, full distributor assembly...
Can I use GM after market rotor and distributor cap in Mercruiser 5.0L MPI 2007? The picture on Amazon apears to be the same parts for a fraction of the cost.
I have been having issues with my 2007 Mercruiser 5.0L since the spring. I purchased the boat last fall and it appeared to be running fine when I baught it, but was a bit lazy.
so I replaced:
- engine oil, filter, gear lube
- gas filter, emptied gas tank because I had water in my gas
- sparks...
Mercruiser 5.0L won’t start
The engine was running and cutting because of water in the gas.
I have replaced, sparks, spark wires, distributor cap, rotor, idles speed contol motor, gas filter.
I have emptied the entire gas tank and cleaned it. Filled up with fresh gas.
The engine started for...
i have syphoned out all the gas but the last bit which is approzpximately 1 litre from what i can see with a flash light on the outside looking at the gas moving in the white nylon gas tank.
how can I eliminate that last bit from the tank?
i tried air pressure with small tube to bottom of tank...
Crownline 21ss 2007
How can I eliminate water in my gas thank. There is quite a bit of it, the new water filter had 1/8 or less when i replaced it today.
thanks
Purchased used boat last year, engine was running ok. I replaced sparks, wires, distributor cap and rotor. Engine does not run good since. It cuts of every 2 seconds and drops 1000 RPM each time. I checked wire sequence, all appear good. Help please...