Search found 11 matches

by Oliver550
Thu Jan 30, 2020 6:40 pm
Forum: General Talk
Topic: 1981 440 sportfire flywheel removal tricks???
Replies: 6
Views: 750

Re: 1981 440 sportfire flywheel removal tricks???

This question is related to the flywheel sort of. Long story short i had to cut the 3 wires from the staiter when i removed it. The brown wire i can figure out. My question is does it matter which way the yellow wire are hooked up? Can i interchange them if i guess wrong?
Thanks in advance
by Oliver550
Tue Jan 28, 2020 4:31 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

Re: 1981 sportfire 440 low idle

Ok. I was able to get get the engine clean. Installed new seals and have reassembled it. Another amateur question here. Which way is the exhaust manifold supposed to go? With long solid bar on the bottom or top ? Thanks
by Oliver550
Tue Jan 28, 2020 4:25 pm
Forum: General Talk
Topic: 1981 440 sportfire flywheel removal tricks???
Replies: 6
Views: 750

Re: 1981 440 sportfire flywheel removal tricks???

Thanks everyone. Success, i used penetrating oil and let pressure on it over night. Popped off with a good smack from the hammer
by Oliver550
Fri Jan 10, 2020 5:01 pm
Forum: General Talk
Topic: 1981 440 sportfire flywheel removal tricks???
Replies: 6
Views: 750

1981 440 sportfire flywheel removal tricks???

Hi all. Decided to take the advice of the members here and replace my crank seals. I have removed the engine. Removed all components and am down to the flywheel. I have removed the nut and retaining clip on the crank shaft. I tried using a harmonic balancer style puller to remove the flywheel. It se...
by Oliver550
Sun Dec 29, 2019 11:14 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

Re: 1981 sportfire 440 low idle

Great. Thanks very much for the reply.
by Oliver550
Sun Dec 29, 2019 5:37 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

Re: 1981 sportfire 440 low idle

Ok. When i real seal do i need to do rings pistons ect or just all the gaskets and seals?
by Oliver550
Sun Dec 29, 2019 2:36 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 rough clutch engagement
Replies: 3
Views: 886

Re: 1981 sportfire 440 rough clutch engagement

Thanks, amateur question here but are you talking about the actual clutch on the engine or the pulley on the cross shaft to the chain case?
by Oliver550
Fri Dec 27, 2019 11:16 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

Re: 1981 sportfire 440 low idle

There is a hole in the flange where the exhaust goes over the y pipe. Could this be causing me troubles?
by Oliver550
Fri Dec 27, 2019 11:14 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 rough clutch engagement
Replies: 3
Views: 886

1981 sportfire 440 rough clutch engagement

:canadasmile:
1981 440 sportfire. When you first take off the clutch is rough. As you are driving its nice and smooth. What would cause it to engage hard?
by Oliver550
Fri Dec 27, 2019 11:44 am
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

Re: 1981 sportfire 440 low idle

Unfortunately the previous owner has no idea. So should i do a compression test or just reseal with a new gasket set?
by Oliver550
Thu Dec 26, 2019 11:23 pm
Forum: Kawasaki Tech Talk
Topic: 1981 sportfire 440 low idle
Replies: 9
Views: 1430

1981 sportfire 440 low idle

My 1981 440 sportfire has been sitting for a year before I bought it. When i first start it, it idles and runs ok. After it warms up it idles low(around 1500) and surges up and down 300 rpm. I have replaced the fuel filters and gas lines and gas. I have cleaned the carb and put the airbox back on it...