bogs when clutch let out

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29 Apr 2013 23:14 #584782 by joe**
bogs when clutch let out was created by joe**
I've been cleaning electrical connections. If it starts, it revs fine, I put it in gear and no amount of reving will keep it from dying as I let out the clutch.

'82 kz 750N

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29 Apr 2013 23:17 - 29 Apr 2013 23:20 #584783 by Motor Head
Replied by Motor Head on topic bogs when clutch let out
Sounds like a defective side stand switch.
There is a wiring diagram in "File Base"
www.kzrider.com/filebase/cat_view/102-19...5-kawasaki-kz-750-n1

1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...
Last edit: 29 Apr 2013 23:20 by Motor Head.

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29 Apr 2013 23:28 #584792 by baldy110
Replied by baldy110 on topic bogs when clutch let out
What Motor Head said.

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29 Apr 2013 23:34 #584797 by joe**
Replied by joe** on topic bogs when clutch let out
this machine has no sidestand switch

'82 kz 750N

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29 Apr 2013 23:36 #584798 by boatdrinks
Replied by boatdrinks on topic bogs when clutch let out
Does it roll freely in gear with the clutch in? If not you may have a stuck clutch.

Charles
Madison, AL
1978 KZ650 B2A, Luminous Dark Blue

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29 Apr 2013 23:39 #584801 by joe**
Replied by joe** on topic bogs when clutch let out
it rolls freely

'82 kz 750N

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30 Apr 2013 00:22 #584811 by Motor Head
Replied by Motor Head on topic bogs when clutch let out
sorry I thought side stand switch from the posted symptom.
Can you link a video of how it runs then what it does when you try to take off?

1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...

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30 Apr 2013 00:57 #584827 by joe**
Replied by joe** on topic bogs when clutch let out
sorry no video capabilities. I replaced the timing advancer according to the manual, perhaps it was on wrong when it was working. What are the symptoms of the wrong orientation of the timing advancer?

'82 kz 750N

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30 Apr 2013 01:05 #584832 by Motor Head
Replied by Motor Head on topic bogs when clutch let out
You got a different/ new part? Or you just removed then re-installed?

1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...

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30 Apr 2013 01:15 #584835 by joe**
Replied by joe** on topic bogs when clutch let out
removed, cleaned, lubed

'82 kz 750N

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30 Apr 2013 01:24 #584837 by Motor Head
Replied by Motor Head on topic bogs when clutch let out
If you put it on wrong it won't run, just backfire. As long as the index pin is there, it should be on right if it runs. You could verify timing with a light though, couldn't hurt for sure.
How did it run before?

1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...

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30 Apr 2013 01:39 #584841 by joe**
Replied by joe** on topic bogs when clutch let out
You ask the hard questions. It was a cold blooded beast. Other than a chirp when I let off the starter button it ran fine - one hundred on all four on a compression test. Then It died when warm. Pickup coil was five ohms out of spec on the front pickup when hot. Now it won't start consistently and it boggs...

'82 kz 750N

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