1995 sea-doo bombadier speedster

[deacon]

help, did not find filter, is it on side where fuel line goes in, still hav carbs off where r filters, has twin rotax 650, left tachs fine, right tachs at 5 and surges to 7, about 1 minute between surges, is there something i can chk

[Bill O'Neal2]

Re: 1995 sea-doo bombadier speedster

Does the rpm of the engine surge too? or just the tach ?

[deacon]

Re: 1995 sea-doo bombadier speedster

engine and tach

[Bill O'Neal2]

Re: 1995 sea-doo bombadier speedster

Remove the carbs and clean the internal fuel filter in each carb.

[deacon]

Re: 1995 sea-doo bombadier speedster

du i remove whole carbs

[deacon]

Re: 1995 sea-doo bombadier speedster

carbs off where filters, need more help

[Sportsterizer]

Re: 1995 sea-doo bombadier speedster

One side of your carbs have the diaphram and the other holds the filter. You must remove the 4 screws and under the cover is a very small mesh filter.

[deacon]

Re: 1995 sea-doo bombadier speedster

one side has needle valve and diaphram, other side is where fule line goes in, took apart did not see mesh screen, thx

[Bill O'Neal2]

Re: 1995 sea-doo bombadier speedster

It is under the rubber flat gasket on the backside of the carbureator. Keep looking, you will find it. It is down in a hole and you must pull it out to remove it.

[fly2crawl]

Re: 1995 sea-doo bombadier speedster

help, did not find filter, is it on side where fuel line goes in, still hav carbs off where r filters, has twin rotax 650, left tachs fine, right tachs at 5 and surges to 7, about 1 minute between surges, is there something i can chk

There should also be a separate metal screen, cleanable type fuel filter for each engine on the firewall.

[deacon]

Re: 1995 sea-doo bombadier speedster

help, did not find filter, is it on side where fuel line goes in, still hav carbs off where r filters, has twin rotax 650, left tachs fine, right tachs at 5 and surges to 7, about 1 minute between surges, is there something i can chk

chkd filters no prob, one motor tachs fine, other motor try to tach above five tach and engine will rev up and down, no misfire, just surging

[Bill O'Neal2]

Re: 1995 sea-doo bombadier speedster

You removed the carbs and checked the filters inside of them?

[deacon]

Re: 1995 sea-doo bombadier speedster

yes, put back together, runs same

[Bill O'Neal2]

Re: 1995 sea-doo bombadier speedster

Clipped the sparkplug wires? Checked for an exhaust leak? Any signs of water inside the motor, like from a blown base gasket?

[deacon]

Re: 1995 sea-doo bombadier speedster

no on plug wires, no onexhaust leak, had leak on other motor, been fixed, no excess water/engine compartment