1988 kawasaki ninja 600.weight of oil and how much go in front forks

It is based on air gap, not capacity. details in the link.

https://www.google.com/search?q=ZX-9R+Ninja+2001+fork+oil+capacity

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Kawasaki Motorcycle Wiring Diagrams

www.classiccycles.org/1852/597943.html

Kawasaki BN125 Eliminator 125 Electrical Wiring Harness Diagram Schematic HERE... Kawasaki GPX600 Ninja GPX 600 Electrical Wiring Harness Diagram ...Missing: tpgs

Kawasaki Motorcycle Service Manuals

www.classiccycles.org/1852/1894.html

Kawasaki BN125 Eliminator BN 125 Workshop Service Repair Manual HERE ...Kawasaki GPX600 Ninja 600 Electrical Wiring Diagram Schematic 1988 to 1991 ...Missing: tpgs

WIRING DIAGRAM thread for all sorts of bikes - Bike Chat Forums

www.bikechatforums.com/viewtopic.php?p=2322761

Oct 11, 2009 - 25 posts - ‎7 authors
this is the new wiring diagram thread, requests allowed .... http://i574.photobucket.com/albums/ss182/hmmmnz1/Honda/th_cb600f.jpgCB600f ...Missing: tpgs

Kawasaki NINJA ZX 12R Service Manual Fork Oil Seal Driver

310ml all the best.

SAE 10 weight Oil capacity 381cc each fork

Hi, Sounds like your starter motor has developed a fault. Sorry cant give you a price for the fix but if money is an issue i would take a look on ebay for a reasonably priced replacement unit.

oil dont have a weight it has a "viscosity" and just ask for "fork oil" its like jack oil very thin,,,,

You don't just top it up... replacing the oil consists of removing the forks, disassembly, cleaning, filling with an exact measured amount of the correct weight of fork oil, reassembly, reinstallation.
Doesn't sound like it's a job you should tackle - seeing as how you don't know where the oil goes, and all.