Author Topic: Stihl MS390  (Read 4234 times)

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Offline Cut4fun .

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Re: Stihl MS390
« Reply #20 on: December 14, 2015, 06:05:33 pm »
The aftermarket fuel line with the silver dot is where it kinks. You can feel a thin spot in the rubber right there too.
Unlike the oem that feels thicker walled.

I tried to shorten the end to take out the kink but nothing helped.

Also had a primer bulb fall apart on a husky 350 I installed it on. Just a bad day for aftermarket parts.

So I ran my redneck fuel line method and she runs like a charm now. Just have to reuse old tank grommet from original line.
http://s59.photobucket.com/user/doemaster789/media/Projects/REDneckAFMbs%20008_zpstm6mq062.jpg.html][img width=600 height=450]http://i59.photobucket.com/albums/g289/doemaster789/Projects/REDneckAFMbs%20008_zpstm6mq062.jpghttp://s59.photobucket.com/user/doemaster789/media/Projects/REDneckAFMbs%20006_zpsp3oaonnk.jpg.html][img width=600 height=450]http://i59.photobucket.com/albums/g289/doemaster789/Projects/REDneckAFMbs%20006_zpsp3oaonnk.jpg
http://s59.photobucket.com/user/doemaster789/media/Projects/REDneckAFMbs%20004_zpsxkgo5gmw.jpg.html][img width=600 height=450]http://i59.photobucket.com/albums/g289/doemaster789/Projects/REDneckAFMbs%20004_zpsxkgo5gmw.jpg
http://s59.photobucket.com/user/doemaster789/media/Projects/REDneckAFMbs%20002_zps6k90u8ux.jpg.html][img width=600 height=450]http://i59.photobucket.com/albums/g289/doemaster789/Projects/REDneckAFMbs%20002_zps6k90u8ux.jpg


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Offline Cut4fun .

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Re: Stihl MS390
« Reply #21 on: December 15, 2015, 03:31:47 pm »
Just finished test cutting and called the owner.   Another redneck fix approved.
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Offline Cut4fun .

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Re: Stihl MS390
« Reply #22 on: December 16, 2015, 07:33:26 pm »
Aftermarket stihl fuel line

I cut the aftermarket and oem fuel lines today to look at wall thickness of the kink area.  The oem is almost 3 times as thick on the walls and centered.  The aftermarket is off centered and thin walled compared to oem.  I will get a pic this week.
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