Z2 750 crank (Bossie the Kaw)

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15 Jul 2020 08:45 #830726 by hardrockminer
Replied by hardrockminer on topic Z2 750 crank (Bossie the Kaw)
I do have an overhead rail that I can use to lift the engine but....

I take everything I can off the engine...head, barrels, side covers, clutch plates, etc. My objective is to make it light enough to lift by one person by hand. I have a work stand for the engine made of 2 by 4 that I slide next to the right side of the frame. Put some protection on the frame members to avoid paint scratches. I use the head studs as gripping points and lift the engine out and onto my work stand. I can then continue to dismantle the remaining pieces. Works fine for me but I'm a big strong guy.

Note: when you bend over the frame you can rest your body to save your back. The lifting is pretty much all with the arms.

I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.
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15 Jul 2020 09:00 #830731 by SWest
Replied by SWest on topic Z2 750 crank (Bossie the Kaw)
Was hoping to do this when I installed the 1075 kit. The block isn't too heavy on it's own. Life doesn't always go as planned. I should have some help putting it back in. Today I'll split the cases, clean them up and install the new tranny. The center beam in the shop was meant for using a comealong but how to fasten it to the engine was something I hadn't figured out yet. More later. :whistle:
Steve
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15 Jul 2020 09:09 #830732 by Greybeard
Replied by Greybeard on topic Z2 750 crank (Bossie the Kaw)
Piece of angle iron fastened in the center to the come-along with ratchet strap at each end to go around the motor should work.
Adjust the ratchet strap position to balance the load on the angle iron.
Loosen the ratchet strap on one side when the motor can rest on the frame as it goes in and reattach the ratchet strap, if needed, from the other side of the frame.

1982 KZ1100 D-1
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15 Jul 2020 09:21 #830735 by SWest

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15 Jul 2020 09:26 #830736 by Greybeard
Replied by Greybeard on topic Z2 750 crank (Bossie the Kaw)
Looking forward to the video of splitting the cases.

1982 KZ1100 D-1
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15 Jul 2020 22:18 #830782 by SWest
Replied by SWest on topic Z2 750 crank (Bossie the Kaw)
With the new format it takes twice as long to upload. :angry:
More to come. :whistle:
Steve
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16 Jul 2020 11:58 #830814 by SWest
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16 Jul 2020 14:52 #830829 by SWest
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16 Jul 2020 17:02 #830832 by hardrockminer
Replied by hardrockminer on topic Z2 750 crank (Bossie the Kaw)
Count your gear teeth.


I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.
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16 Jul 2020 18:58 #830837 by SWest

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17 Jul 2020 05:21 #830857 by hardrockminer
Replied by hardrockminer on topic Z2 750 crank (Bossie the Kaw)
Not that I'm aware of, but there is an optional transmission with different gearing. But I just realized you pulled your kickshaft when you were dismantling the engine. The optional transmission doesn't allow use of a kickshaft so your tranny must be the standard model.

I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.
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17 Jul 2020 06:41 #830862 by SWest
Replied by SWest on topic Z2 750 crank (Bossie the Kaw)
It was the shifting forks but I don't see what caused it.
Steve
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