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Old 07-30-2017, 08:41 AM
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Default Not idle rate on Evinrude V6 90 ficht

Hello!

Small background:
The motor has been bought with not turning bent shaft, after that has been completely dis***embled and
it is built. At start there is no idling, the motor is started only on an open throttle.
At start gains and holds RPM only from 850. Start is simplified by correction of mix on rich by means of the Evinrude program (see a photo). New spark plugs have been established, the situation hasn't changed. A spark plug of black color after several starts on an open throttle (see a photo)
At the running engine it is impossible to begin the movement, at inclusion speeds engine is turn off at once. P***es tests of oil and fuel pumps successfully. Also takes a test of fuel system when fuel nozzles are serially disconnected. I removed a hose from a steam separator - there are no leaks. Also the vacuum pump has been replaced (it was not new). The sensor of neutral situation disconnected doesn't influence work in any way.
I apply a photo and materials on operation of the engine.
In this regard there are questions:
1) Perhaps, a mechanical part is incorrectly collected? (pistons, valve, etc.)
2) The problem with air supply or fuels can?
3) Whether there can be a problem in the electric block of safety locks? (contacts on the relay I cleaned, the problem hasn't left)
In what can be a problem? Prompt if who faced it
You can download all information with pictures for link in attached file
Best regards, Igor
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File Type: txt Download link.txt (244 Bytes, 2 views)

Last edited by GreyGoose; 07-30-2017 at 08:46 AM.
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Old 07-30-2017, 04:37 PM
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Default TPS sensor

The ficht engine is designed to start with the throttle in the idle position. So if you cannot start the engine with the throttle all the way back, I would look at the TPS. Do you have a service manual for that engine? You can check for stored codes by using the TPS.
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Old 07-31-2017, 01:20 AM
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the sensor TPS I removed , checked the resistance according to the manual, the program also shows the opening from 0 to 97%, I was advised to change the sensor TPS and spark
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Old 07-31-2017, 01:39 AM
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the engine starts if you put in the test program in the test section of the rich mixture in position 10
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Old 07-31-2017, 01:45 AM
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position 10
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Old 07-31-2017, 01:48 AM
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test program
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Old 07-31-2017, 04:09 AM
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All help is appreciated!!!
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Old 07-31-2017, 02:37 PM
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how does the neutral switch ? how to check? maybe he interferes with the performance of the engine?
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Old 07-31-2017, 02:41 PM
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the test held today
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File Type: pdf Dinamic test 3107.pdf (13.6 KB, 1 views)
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Old 07-31-2017, 02:44 PM
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monitor today, the motor is started by moving the handle control box, 850 rpm on the idle and stalling
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