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Author Topic: CB836 - Oil line routing  (Read 1955 times)

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Offline dakota

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CB836 - Oil line routing
« on: January 25, 2017, 11:10:13 am »
Hi all,
I am busy preparing a cb7550 f2 1978. I have installed a dp836 piston kit, webcam 41, ....
I have also installed a oil cooler.
I have put 4 litres oil in the tank, but when I rev up to 6000rpm, there's not much oil coming back into the tank.
Are the oil lines okay?





Regards,
gp
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Offline slikwilli420

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Re: CB836 - Oil line routing
« Reply #1 on: January 25, 2017, 11:13:48 am »
Your pictures dont even show everything hooked up. The return line does not even have a fitting on it. Post an updated pick with all three lines installed.
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Offline Lammers000

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Re: CB836 - Oil line routing
« Reply #2 on: January 25, 2017, 02:14:17 pm »
What sort of oil cooler are you running? I'm doing a similar build, and looking for a good cooling setup right now. Thanks.
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Offline Old Scrambler

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Re: CB836 - Oil line routing
« Reply #3 on: January 25, 2017, 03:19:31 pm »
Tank to oil-pump in sump........filter adapter return feeds to oil-cooler..........then cooler to oil-tank.  What is the line on the right side of the motor for?
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Offline Bodi

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Re: CB836 - Oil line routing
« Reply #4 on: February 05, 2017, 04:01:32 pm »
The pump feed should not go above the tank to avoid airlock. The pump is not so efficient at pumping air. You should have a free gravity feed to the pump.
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Offline Haybus

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Re: CB836 - Oil line routing
« Reply #5 on: February 06, 2017, 12:58:11 pm »
Can't see the feed line, but it's probably just hidden in the 2nd picture. The plumbing looks the same as mine, except my cooler lines are above the cooler. I remember it taking awhile to fill the cooler and lines before seeing much flow back into the tank. Might be worth rigging up a pressure gage to make sure the pump is supplying decent pressure. Mine runs at a 70-80psi.

Alan
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Offline MRieck

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Re: CB836 - Oil line routing
« Reply #6 on: February 06, 2017, 04:14:54 pm »
What size hose is that.....-8 , -10?
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