BIKE GOES DEAD ON HIGHWAY

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29 Sep 2010 13:39 #402724 by Hawk111
BIKE GOES DEAD ON HIGHWAY was created by Hawk111
I am driving 60mph on highway, just got refurbished pulse coils so it can't be them.

----I am driving and hear: "crack, crack, crack" real loud ----

my bike shuts of and I pull over. 2 days before my rear wheel skidded a couple times on a stop and locked up a bit --- only after charging the highway at 80.

Now, my bike won't start at all. I thought my engine seized, however, a friend said that if you can turn the bolt on either the stator or ignition coils side, then the bike probably hasn't seized.
My oil was completely dry though.

THE BOTTOM LINE IS THAT MY BIKE WON'T START and I need some advice.

It gets gas, blah blah blah.

I just can't get the engine to crank over when I push the starter button.

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29 Sep 2010 13:53 #402726 by MFolks
Replied by MFolks on topic BIKE GOES DEAD ON HIGHWAY
The bigger engined bikes(Z1's,Kz900's,Kz1000's and Kz1100's have a roller bearing crankshaft with lower pressure oil requirements (2.3-3.0 PSI).These engines were more forgiving of low oil problems.

The smaller engined bikes had standard bearings requiring a higher pressure oiling system. Possibly driving with low to no oil has seized the crank bearings or pistons and rings in the cylinders.

1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
GLCM BGM-109 Tomahawk, AGM-129A Advanced Cruise Missile (ACM)

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29 Sep 2010 17:29 #402760 by 650ed
Replied by 650ed on topic BIKE GOES DEAD ON HIGHWAY
I'm assuming this motorcycle is a Kawasaki, hopefully a KZ something. If it is, fill the engine with the proper level of oil; remove the spark plugs; remove the points (or electronic ignition) cover on the right side of engine; using a 17mm wrench on the hex on the right side of crankshaft - see if the crank will rotate. If it will not, the engine is locked up and you have some serious work ahead of you. If it will rotate you may not have ruined the engine. If you ever get it running again, or if you buy another bike, be sure to check the oil before EVERY ride. It only takes 3 seconds to do. Ed

1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)

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  • trianglelaguna
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29 Sep 2010 17:50 #402764 by trianglelaguna
Replied by trianglelaguna on topic BIKE GOES DEAD ON HIGHWAY
what yr what bike what battery ......



you gotta give info to get answers and blah blah blah...means you dont have the time to explain...my guess is the bike needs a

blah blah blah blah :woohoo: :woohoo:

1976 KZ900
2003 ZX12R
2007 FZ1000
2004 ninja 250R for wife

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29 Sep 2010 18:03 #402767 by bountyhunter
Replied by bountyhunter on topic BIKE GOES DEAD ON HIGHWAY
Hawk111 wrote:

Now, my bike won't start at all. I thought my engine seized


My oil was completely dry though.

Oil dry? RIP engine.

1979 KZ-750 Twin

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29 Sep 2010 20:23 #402790 by Hawk111
Replied by Hawk111 on topic BIKE GOES DEAD ON HIGHWAY
KZ550 LTD 1981, sorry bout the lack of info.

I hit the starter and get a chick, chick that's it.

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29 Sep 2010 21:39 - 29 Sep 2010 21:40 #402802 by bountyhunter
Replied by bountyhunter on topic BIKE GOES DEAD ON HIGHWAY
Hawk111 wrote:

KZ550 LTD 1981, sorry bout the lack of info.

I hit the starter and get a chick, chick that's it.


If the bearings ran dry and siezed the engine, the starter won't be able to turn it over.

Remove the spark plugs and try kicking it over with the kick starter.

1979 KZ-750 Twin
Last edit: 29 Sep 2010 21:40 by bountyhunter.

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30 Sep 2010 02:19 #402814 by trianglelaguna
Replied by trianglelaguna on topic BIKE GOES DEAD ON HIGHWAY
popping and dying can also be a battery run dry and not working anymore...did it not want to pull any revs before it sputtered and died......

1976 KZ900
2003 ZX12R
2007 FZ1000
2004 ninja 250R for wife

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30 Sep 2010 04:48 - 30 Sep 2010 05:27 #402824 by Old Man Rock
Replied by Old Man Rock on topic BIKE GOES DEAD ON HIGHWAY
"crack, crack, crack" real loud...

Get out the tools and service, No Oil :ohmy: is not good, don't care how bullet proof these old beasts are for they need OIL to operate...

You open up the valve cover yet?
If so, what did ya find...

Timing chain snap on ya?

Timing chain tensioner still in tact?

If chain still intact, timing still in spec on cam gear markings to TDC? Translation, timing chain jump some teeth...

In popping off the head, timing gears/guides still intact?

Drop the oil pan, metal pieces?

Blow a hole in a piston?

We could sit here and speculate on all the possibilities but opening her up will tell ya a lot of what is and not.... ;)

Sorry but get out the tools, you have a long weekend ahead of ya....

1976 KZ900-A4
MTC 1075cc.
Camshafts: Kawi GPZ-1100 .375 lift
Head: P&P via Larry Cavanaugh
ZX636 suspension
MIKUNI, RS-34'S...
Kerker 4-1, 1.5" comp baffle.
Dyna-S E.I.
Earls 10 row Oil Cooler
Acewell 2802 Series Speedo/Tach
Innovate LC1 Wideband 02 AFR meter

Phoenix, Az
Last edit: 30 Sep 2010 05:27 by Old Man Rock.

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30 Sep 2010 04:54 #402826 by 9am53
Replied by 9am53 on topic BIKE GOES DEAD ON HIGHWAY
Just a hunch, but check your cam chain tensioner...if for some reason it let go and your chain kinked and bunched up you will get the situation you described...I say this from experience :(

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30 Sep 2010 05:23 #402833 by sparkn
Replied by sparkn on topic BIKE GOES DEAD ON HIGHWAY
Hawk111 wrote:

KZ550 LTD 1981, sorry bout the lack of info.

I hit the starter and get a chick, chick that's it.


Not to make light of your situation, but I've always wanted a button that I could just press to get a chick.

1979 KZ650 SR

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30 Sep 2010 16:00 #402947 by bountyhunter
Replied by bountyhunter on topic BIKE GOES DEAD ON HIGHWAY
sparkn wrote:

Hawk111 wrote:

KZ550 LTD 1981, sorry bout the lack of info.

I hit the starter and get a chick, chick that's it.


Not to make light of your situation, but I've always wanted a button that I could just press to get a chick.

There is such a thing: it's called jewelry.:laugh:

1979 KZ-750 Twin

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