How many quarts kawasaki Fh641v 21hp - kawasaki Fh641v 21hp 21 Hp Riding Lawn Mower Engine ()

https://www.manualslib.com/manual/1019721/Kawasaki-Fd611v.html

Repair your vehicle right away. Just click on the link I attach-

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Go to the mower shop......

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Here's the link and I'm sure you will get the solution of your problem.

https://www.reliable-store.com/products/kawasaki-fh451v-fh500v-fh531v-fh541v-fh580v-fh601v-fh641v-fh661v-fh680v-fh721v-4-stroke-air-cooled-v-twin-gasoline-engine-service-repair-manual-instant-download

hi there garn8

you will want to use a 10w/30 synthetic blend oil 4 cycle engine oil api service CJ-4

this synthetic blend gives good protection as recommended by kawasaki

use will most likly need about 2 litres + a oil filter

you will need your model and type codes from engine sticker ie fh641v-as04

here is web site

http://kmcb2c.econnect.partsandwarranty.com/kmcb2c/Menu?action=CATALOGB2B&chID=319529&elementType=1&historyDepth=1&CHANGENUMBEROFITEMS=63

then you need to select eg as04 or ????? from the list

cheers pauly46

Symptoms are caused by the engine running lean. Clean the fuel system including blowing out all jets in the carby. Regards Phil

NGK: BPR4ES
CHAMPION: RN14YC

Yes i think you have a weak coil.they cost about 50.00 apiece.