Bleeding clutch on a 07 Nissan versa - Nissan Cars & Trucks

Use a vacuum clutch bleeding tool like Mighty Vac makes.

Page 2-6 thru 2-13 I think this is correct
http://www.nissanversa.org/download/07-versa-om.pdf

The way I'd close it requires a lot of disassembly, your car battery, and a pair of booster cables, its very un-safe how I do it. Try to nudge it forward.

bleed clutch cylinder Robinny, Check the attached links,instruction and guides, Good luck
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Bleeding clutch
Clutch bleed how to
Nissan Altima 2007 2012 Service Manual Clutch fluid On vehicle maintenance...
Help clutch bleeding Fail

the bleeding procedure is the same as bleeding the brakes although you won`t get a hard pedal like you do with brakes. bleed until you have pressure and no air in the system.

Presumably the slave cylinder you seek is the clutch slave cylinder?

If the clutch is hydraulically operated and the slave cylinder and operating lever/linkage isn't visible, the cylinder could be a coaxial type mounted inside the clutch housing.
Following the hydraulic pipe/hose should provide a clue...

Well, you size the wrench needed for the bleed valve on the slave cylinder, mounted on the transmission housing 8 or 10 mm in most cases. Make sure the clutch reservoir is full, and kept full. Then you'll need a trusted assistant to work the pedal-one who will understand the reasoning and procedure behind bleeding a hydraulic system of air trapped inside the lines-it hinders hydraulic pressure on the clutch fork to make the clutch work at all. I say trusted because you dont wanna make it an unpleasant experience (I've participated in quite enough of those videos!) Patiently explain that the clutch pedal should be depressed slowly and steadily to the floor after you have opened the bleed valve and kept depressed to the floor until you have closed the valve. So just as the pedal starts traveling down, open the bleed valve, fluid is forced down through the line and out the open valve. Best if you close it just before the pedal reaches the floor-as soon as pressure is let off, air has a chance to re-enter through the open valve, so close it quick. A couple of times should do it-when you have a steady stream of fluid, no more air, and you know the line is bled of any possibility of air, then finish tighten the bleed valve, not too tight. Check the reservoir again, and take your trusted associate to dinner.

in fuel tank connected to but not part of pump?sender assy.

should be a access panel