I have a 200hp jet drive optimax with no spark, When connected to the mercury DDT and a automatic diagnostic test is done the spark is there, Thats with the motor not running and the plugs out for a visual inspection. With the stop circuit disconnected and the motor cranking there is still no...
Hi I am working on the above mentioned motor, The motor idles fine but is not running on the two middle sparkplugs, The motor has 125 psi x 6 within 5 psi, good spark on all cyclinders and good fuel pressure on the fuel rail. I have replaced the sparkplugs and also swapped coils to see if the...
Does anyone know how often the Filter in the vapour seperator should be changed in the later model Optimaxs, does anyone have a copy of the service schdule for these motors. Thanks in advance
I have a honda bf 25 with a blown head. What happened is I took the boat/ motor to our local dealer to have it serviced. They advised that they couldn't remove the sparkplugs (2) out of (3) due to at that stage what they thought was overtightened plugs from a previous service at another dealer...
I have a 150hp E150EXATS Evinrude with optic ignition that will only run for about 5 seconds. It was thought to have erratic timing when an analyser was hooked up to it and weak spark so the optic ignition and power pack was replaced. Now we have a nice spark. On full manual advance we can...
Hi there,
can anyone tell me if the late model 9.9 and 15hp 2001 on 4stroke yamahas have the same block. I have a blown up 15 but can get a 9.9.
Thanks Snapperman
Hi I have a 2006 OptiMax that has an alarm coming on as soon as you turn the key on and keeps staying on. The initial problem is I did something silly. The motor wouldn't go finally I worked out the cut out lanyard switch was off, flicked it on and the motor fired into life but with this buzzer...
