Honda CB750 Sandcast

More and more surprising!! VIN-1014046/E-1014138

4pots1969 · 71 · 20508

kp

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All the details of the differences are on the website under technical There are more than just that casting difference
Yabba Dabba KP


DW69K0

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KP,
Maybe I am not looking in the right place, but I can't find this mentioned or pics of early cylinder jug. Are there noticeable differences in the earlier cylinder jugs on the Sandcasts through the different engine vins? Are Sandcast cylinder jugs different from the die-cast?
Thanks for any help,
DW


kp

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DW69K0

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From what I understand the cylinder jugs produced with the extra hole on the front of the cam chain roller were used on the Sandcasts and die-cast cylinder jugs, but there are no outer appearance difference until they started to die-cast the jugs sometime at the end of the K1 unit production, is that correct?
DW


Marcello Tha

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From what I understand the cylinder jugs produced with the extra hole on the front of the cam chain roller were used on the Sandcasts and die-cast cylinder jugs, but there are no outer appearance difference until they started to die-cast the jugs sometime at the end of the K1 unit production, is that correct?
DW

Correct until E26143, cylinder jugs without the extra 6x90 bolt.

Marcello



4pots1969

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In what numbers began the die-cast production on cylinders?  ???
« Last Edit: April 06, 2014, 05:44:23 am by 4pots1969 »


Marcello Tha

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In what numbers began the die-cast production on cylinders?  ???

Mid K1 . My parts book don't show this transition number.

Marcello


kp

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Here we go then

Yabba Dabba KP


4pots1969

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OK thank you kp, it is full of small very interesting subtle details...
« Last Edit: April 06, 2014, 05:23:25 pm by 4pots1969 »



4pots1969

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Here are photos of E-1017135 which sent me the owner.
He has never received from paint either..
You will notice that the Clutch cover "9/10" is still present.
Curiously, no track of this stamp with the T ??
I do not understand why it T on E-1017118 and not on E-1017135 with if can of gap between both numbers?? ???
Before receiving photos I was practically certain that he would be there.. But we can never swear to anything..
 
« Last Edit: April 11, 2014, 06:08:24 am by 4pots1969 »